Разные технические знаки (Jg[udy my]uncyvtny [ugtn)

Разные технические знаки
Разные технические знаки
	англ. Miscellaneous Technical
Диапазон	2300—23FF; (256 кодовых позиций)
Плоскость	BMP
Письменности	Общая
Основные алфавиты	Технические символы APL; Символы для стоматологической записи
Основные стандарты	ISO 2047, ISO 9995-7
Кодовые позиции
Задействовано	257 кодовых позиций
Зарезервировано	0 кодовых позиций ; 2 устаревших символа
История изменений символов в Юникоде
1.0.0	45 (+45)
1.0.1	43 (-2)
1.1	122 (+79)
3.0	154 (+32)
3.2	207 (+53)
4.0	209 (+2)
4.1	220 (+11)
5.0	232 (+12)
5.2	233 (+1)
6.0	244 (+11)
7.0	251 (+7)
9.0	255 (+4)
10.0	256 (+1)
	Примечания: Две символы были удалены из блока Разные технические знаки в версии 1.0.1 во время процесса унификации с ISO 10646.
	Официальный документ Юникода

Разные технические знаки (англ. Miscellaneous Technical) — блок стандарта Юникод. Содержит различные общие символы, связанные с различными техническими, языками программирования и академическими профессиями и используемые в них.

Список символов

Код	Символ	Название	Характеристики в Юникоде				Версия, в которой был добавлен символ	HTML
Код	Символ	Название	Категория символа	Класс комбини- руемости	Класс направ- ления	Тип разрыва строки	Версия, в которой был добавлен символ	Мнемо- ника	16-чный	10-чный
U+2300	⌀	diameter sign	So	0	ON	AL	1.1	—	⌀	⌀
U+2301	⌁	electric arrow	So	0	ON	AL	3.0	—	⌁	⌁
U+2302	⌂	house	So	0	ON	AL	1.0.0	—	⌂	⌂
U+2303	⌃	up arrowhead	So	0	ON	AL	1.0.0	—	⌃	⌃
U+2304	⌄	down arrowhead	So	0	ON	AL	1.0.0	—	⌄	⌄
U+2305	⌅	projective	So	0	ON	AL	1.0.0	&barwedge;	⌅	⌅
U+2306	⌆	perspective	So	0	ON	AL	1.0.0	&doublebarwedge;	⌆	⌆
U+2307	⌇	wavy line	So	0	ON	AL	1.0.0	—	⌇	⌇
U+2308	⌈	left ceiling	So	0	ON	OP	1.0.0	&LeftCeiling;	⌈	⌈
U+2309	⌉	right ceiling	So	0	ON	CL	1.0.0	&RightCeiling;	⌉	⌉
U+230A	⌊	left floor	So	0	ON	OP	1.0.0	&LeftFloor;	⌊	⌊
U+230B	⌋	right floor	So	0	ON	CL	1.0.0	&RightFloor;	⌋	⌋
U+230C	⌌	bottom right crop	So	0	ON	AL	1.0.0	&drcrop;	⌌	⌌
U+230D	⌍	bottom left crop	So	0	ON	AL	1.0.0	&dlcrop;	⌍	⌍
U+230E	⌎	top right crop	So	0	ON	AL	1.0.0	&urcrop;	⌎	⌎
U+230F	⌏	top left crop	So	0	ON	AL	1.0.0	&ulcrop;	⌏	⌏
U+2310	⌐	reversed not sign	So	0	ON	AL	1.0.0	&bnot;	⌐	⌐
U+2311	⌑	square lozenge	So	0	ON	AL	1.0.0	—	⌑	⌑
U+2312	⌒	arc	So	0	ON	AI	1.0.0	&profline;	⌒	⌒
U+2313	⌓	segment	So	0	ON	AL	1.0.0	&profsurf;	⌓	⌓
U+2314	⌔	sector	So	0	ON	AL	1.0.0	—	⌔	⌔
U+2315	⌕	telephone recorder	So	0	ON	AL	1.0.0	&telrec;	⌕	⌕
U+2316	⌖	position indicator	So	0	ON	AL	1.0.0	&target;	⌖	⌖
U+2317	⌗	viewdata square	So	0	ON	AL	1.0.0	—	⌗	⌗
U+2318	⌘	place of interest sign	So	0	ON	AL	1.0.0	—	⌘	⌘
U+2319	⌙	turned not sign	So	0	ON	AL	1.0.0	—	⌙	⌙
U+231A	⌚	watch	So	0	ON	ID	1.0.0	—	⌚	⌚
U+231B	⌛	hourglass	So	0	ON	ID	1.0.0	—	⌛	⌛
U+231C	⌜	top right corner	So	0	ON	AL	1.0.0	&urcorner;	⌜	⌜
U+231D	⌝	top left corner	So	0	ON	AL	1.0.0	&ulcorner;	⌝	⌝
U+231E	⌞	bottom right corner	So	0	ON	AL	1.0.0	&lrcorner;	⌞	⌞
U+231F	⌟	bottom left corner	So	0	ON	AL	1.0.0	&llcorner;	⌟	⌟
U+2320	⌠	top half integral	Sm	0	ON	AL	1.0.0	—	⌠	⌠
U+2321	⌡	bottom half integral	Sm	0	AL	AL	1.0.0	—	⌡	⌡
U+2322	⌢	frown	So	0	ON	AL	1.0.0	&frown;	⌢	⌢
U+2323	⌣	smile	So	0	ON	AL	1.0.0	&smile;	⌣	⌣
U+2324	⌤	up arrowhead between two horizontal bars	So	0	ON	AL	1.0.0	—	⌤	⌤
U+2325	⌥	option key	So	0	ON	AL	1.0.0	—	⌥	⌥
U+2326	⌦	erase to the right	So	0	ON	AL	1.0.0	—	⌦	⌦
U+2327	⌧	x in a rectangle box	So	0	ON	AL	1.0.0	—	⌧	⌧
U+2328	⌨	keyboard	So	0	ON	AL	1.0.0	—	⌨	⌨
U+2329	〈	left-pointing angle bracket	Ps	0	ON	OP	1.0.0	—	〈	〈
U+232A	〉	right-pointing angle bracket	Pe	0	ON	CL	1.0.0	—	〉	〉
U+232B	⌫	erase to the left	So	0	ON	AL	1.0.0	—	⌫	⌫
U+232C	⌬	benzene ring	So	0	ON	AL	1.0.0	—	⌬	⌬
U+232D	⌭	cylindricity	So	0	ON	AL	1.1	&cylcty;	⌭	⌭
U+232E	⌮	all around-profile	So	0	ON	AL	1.1	&profalar;	⌮	⌮
U+232F	⌯	symmetry	So	0	ON	AL	1.1	—	⌯	⌯
U+2330	⌰	total runout	So	0	ON	AL	1.1	—	⌰	⌰
U+2331	⌱	dimension origin	So	0	ON	AL	1.1	—	⌱	⌱
U+2332	⌲	conical taper	So	0	ON	AL	1.1	—	⌲	⌲
U+2333	⌳	slope	So	0	ON	AL	1.1	—	⌳	⌳
U+2334	⌴	counterbore	So	0	ON	AL	1.1	—	⌴	⌴
U+2335	⌵	countersink	So	0	ON	AL	1.1	—	⌵	⌵
U+2336	⌶	apl functional symbol i-beam	So	0	L	AL	1.1	&topbot;	⌶	⌶
U+2337	⌷	apl functional symbol squish quad	So	0	L	AL	1.1	—	⌷	⌷
U+2338	⌸	apl functional symbol quad equal	So	0	L	AL	1.1	—	⌸	⌸
U+2339	⌹	apl functional symbol quad divide	So	0	L	AL	1.1	—	⌹	⌹
U+233A	⌺	apl functional symbol quad diamond	So	0	L	AL	1.1	—	⌺	⌺
U+233B	⌻	apl functional symbol quad jot	So	0	L	AL	1.1	—	⌻	⌻
U+233C	⌼	apl functional symbol quad circle	So	0	L	AL	1.1	—	⌼	⌼
U+233D	⌽	apl functional symbol circle stile	So	0	L	AL	1.1	&ovbar;	⌽	⌽
U+233E	⌾	apl functional symbol circle jot	So	0	L	AL	1.1	—	⌾	⌾
U+233F	⌿	apl functional symbol slash bar	So	0	L	AL	1.1	&solbar;	⌿	⌿
U+2340	⍀	apl functional symbol backslash bar	So	0	L	AL	1.1	—	⍀	⍀
U+2341	⍁	apl functional symbol quad slash	So	0	L	AL	1.1	—	⍁	⍁
U+2342	⍂	apl functional symbol quad backslash	So	0	L	AL	1.1	—	⍂	⍂
U+2343	⍃	apl functional symbol quad less-than	So	0	L	AL	1.1	—	⍃	⍃
U+2344	⍄	apl functional symbol quad greater-than	So	0	L	AL	1.1	—	⍄	⍄
U+2345	⍅	apl functional symbol leftwards vane	So	0	L	AL	1.1	—	⍅	⍅
U+2346	⍆	apl functional symbol rightwards vane	So	0	L	AL	1.1	—	⍆	⍆
U+2347	⍇	apl functional symbol quad leftwards arrow	So	0	L	AL	1.1	—	⍇	⍇
U+2348	⍈	apl functional symbol quad rightwards arrow	So	0	L	AL	1.1	—	⍈	⍈
U+2349	⍉	apl functional symbol circle backslash	So	0	L	AL	1.1	—	⍉	⍉
U+234A	⍊	apl functional symbol down tack underbar	So	0	L	AL	1.1	—	⍊	⍊
U+234B	⍋	apl functional symbol delta stile	So	0	L	AL	1.1	—	⍋	⍋
U+234C	⍌	apl functional symbol quad down caret	So	0	L	AL	1.1	—	⍌	⍌
U+234D	⍍	apl functional symbol quad delta	So	0	L	AL	1.1	—	⍍	⍍
U+234E	⍎	apl functional symbol down tack jot	So	0	L	AL	1.1	—	⍎	⍎
U+234F	⍏	apl functional symbol upwards vane	So	0	L	AL	1.1	—	⍏	⍏
U+2350	⍐	apl functional symbol quad upwards arrow	So	0	L	AL	1.1	—	⍐	⍐
U+2351	⍑	apl functional symbol up tack overbar	So	0	L	AL	1.1	—	⍑	⍑
U+2352	⍒	apl functional symbol del stile	So	0	L	AL	1.1	—	⍒	⍒
U+2353	⍓	apl functional symbol quad up caret	So	0	L	AL	1.1	—	⍓	⍓
U+2354	⍔	apl functional symbol quad del	So	0	L	AL	1.1	—	⍔	⍔
U+2355	⍕	apl functional symbol up tack jot	So	0	L	AL	1.1	—	⍕	⍕
U+2356	⍖	apl functional symbol downwards vane	So	0	L	AL	1.1	—	⍖	⍖
U+2357	⍗	apl functional symbol quad downwards arrow	So	0	L	AL	1.1	—	⍗	⍗
U+2358	⍘	apl functional symbol quote underbar	So	0	L	AL	1.1	—	⍘	⍘
U+2359	⍙	apl functional symbol delta underbar	So	0	L	AL	1.1	—	⍙	⍙
U+235A	⍚	apl functional symbol diamond underbar	So	0	L	AL	1.1	—	⍚	⍚
U+235B	⍛	apl functional symbol jot underbar	So	0	L	AL	1.1	—	⍛	⍛
U+235C	⍜	apl functional symbol circle underbar	So	0	L	AL	1.1	—	⍜	⍜
U+235D	⍝	apl functional symbol up shoe jot	So	0	L	AL	1.1	—	⍝	⍝
U+235E	⍞	apl functional symbol quote quad	So	0	L	AL	1.1	—	⍞	⍞
U+235F	⍟	apl functional symbol circle star	So	0	L	AL	1.1	—	⍟	⍟
U+2360	⍠	apl functional symbol quad colon	So	0	L	AL	1.1	—	⍠	⍠
U+2361	⍡	apl functional symbol up tack diaeresis	So	0	L	AL	1.1	—	⍡	⍡
U+2362	⍢	apl functional symbol del diaeresis	So	0	L	AL	1.1	—	⍢	⍢
U+2363	⍣	apl functional symbol star diaeresis	So	0	L	AL	1.1	—	⍣	⍣
U+2364	⍤	apl functional symbol jot diaeresis	So	0	L	AL	1.1	—	⍤	⍤
U+2365	⍥	apl functional symbol circle diaeresis	So	0	L	AL	1.1	—	⍥	⍥
U+2366	⍦	apl functional symbol down shoe stile	So	0	L	AL	1.1	—	⍦	⍦
U+2367	⍧	apl functional symbol left shoe stile	So	0	L	AL	1.1	—	⍧	⍧
U+2368	⍨	apl functional symbol tilde diaeresis	So	0	L	AL	1.1	—	⍨	⍨
U+2369	⍩	apl functional symbol greater-than diaeresis	So	0	L	AL	1.1	—	⍩	⍩
U+236A	⍪	apl functional symbol comma bar	So	0	L	AL	1.1	—	⍪	⍪
U+236B	⍫	apl functional symbol del tilde	So	0	L	AL	1.1	—	⍫	⍫
U+236C	⍬	apl functional symbol zilde	So	0	L	AL	1.1	—	⍬	⍬
U+236D	⍭	apl functional symbol stile tilde	So	0	L	AL	1.1	—	⍭	⍭
U+236E	⍮	apl functional symbol semicolon underbar	So	0	L	AL	1.1	—	⍮	⍮
U+236F	⍯	apl functional symbol quad not equal	So	0	L	AL	1.1	—	⍯	⍯
U+2370	⍰	apl functional symbol quad question	So	0	L	AL	1.1	—	⍰	⍰
U+2371	⍱	apl functional symbol down caret tilde	So	0	L	AL	1.1	—	⍱	⍱
U+2372	⍲	apl functional symbol up caret tilde	So	0	L	AL	1.1	—	⍲	⍲
U+2373	⍳	apl functional symbol iota	So	0	L	AL	1.1	—	⍳	⍳
U+2374	⍴	apl functional symbol rho	So	0	L	AL	1.1	—	⍴	⍴
U+2375	⍵	apl functional symbol omega	So	0	L	AL	1.1	—	⍵	⍵
U+2376	⍶	apl functional symbol alpha underbar	So	0	L	AL	1.1	—	⍶	⍶
U+2377	⍷	apl functional symbol epsilon underbar	So	0	L	AL	1.1	—	⍷	⍷
U+2378	⍸	apl functional symbol iota underbar	So	0	L	AL	1.1	—	⍸	⍸
U+2379	⍹	apl functional symbol omega underbar	So	0	L	AL	1.1	—	⍹	⍹
U+237A	⍺	apl functional symbol alpha	So	0	L	AL	1.1	—	⍺	⍺
U+237B	⍻	not check mark	So	0	ON	AL	3.0	—	⍻	⍻
U+237C	⍼	right angle with downwards zigzag arrow	So	0	ON	AL	3.2	&angzarr;	⍼	⍼
U+237D	⍽	shouldered open box	So	0	ON	AL	3.0	—	⍽	⍽
U+237E	⍾	bell symbol	So	0	ON	AL	3.0	—	⍾	⍾
U+237F	⍿	vertical line with middle dot	So	0	ON	AL	3.0	—	⍿	⍿
U+2380	⎀	insertion symbol	So	0	ON	AL	3.0	—	⎀	⎀
U+2381	⎁	continuous underline symbol	So	0	ON	AL	3.0	—	⎁	⎁
U+2382	⎂	discontinuous underline symbol	So	0	ON	AL	3.0	—	⎂	⎂
U+2383	⎃	emphasis symbol	So	0	ON	AL	3.0	—	⎃	⎃
U+2384	⎄	composition symbol	So	0	ON	AL	3.0	—	⎄	⎄
U+2385	⎅	white square with centre vertical line	So	0	ON	AL	3.0	—	⎅	⎅
U+2386	⎆	enter symbol	So	0	ON	AL	3.0	—	⎆	⎆
U+2387	⎇	alternative key symbol	So	0	ON	AL	3.0	—	⎇	⎇
U+2388	⎈	helm symbol	So	0	ON	AL	3.0	—	⎈	⎈
U+2389	⎉	circled horizontal bar with notch	So	0	ON	AL	3.0	—	⎉	⎉
U+238A	⎊	circled triangle down	So	0	ON	AL	3.0	—	⎊	⎊
U+238B	⎋	broken circle with northwest arrow	So	0	ON	AL	3.0	—	⎋	⎋
U+238C	⎌	undo symbol	So	0	ON	AL	3.0	—	⎌	⎌
U+238D	⎍	monostable symbol	So	0	ON	AL	3.0	—	⎍	⎍
U+238E	⎎	hysteresis symbol	So	0	ON	AL	3.0	—	⎎	⎎
U+238F	⎏	open-circuit-output h-type symbol	So	0	ON	AL	3.0	—	⎏	⎏
U+2390	⎐	open-circuit-output l-type symbol	So	0	ON	AL	3.0	—	⎐	⎐
U+2391	⎑	passive-pull-down-output symbol	So	0	ON	AL	3.0	—	⎑	⎑
U+2392	⎒	passive-pull-up-output symbol	So	0	ON	AL	3.0	—	⎒	⎒
U+2393	⎓	direct current symbol form two	So	0	ON	AL	3.0	—	⎓	⎓
U+2394	⎔	software-function symbol	So	0	ON	AL	3.0	—	⎔	⎔
U+2395	⎕	apl functional symbol quad	So	0	L	AL	3.0	—	⎕	⎕
U+2396	⎖	decimal separator key symbol	So	0	ON	AL	3.0	—	⎖	⎖
U+2397	⎗	previous page	So	0	ON	AL	3.0	—	⎗	⎗
U+2398	⎘	next page	So	0	ON	AL	3.0	—	⎘	⎘
U+2399	⎙	print screen symbol	So	0	ON	AL	3.0	—	⎙	⎙
U+239A	⎚	clear screen symbol	So	0	ON	AL	3.0	—	⎚	⎚
U+239B	⎛	left parenthesis upper hook	Sm	0	ON	AL	3.2	—	⎛	⎛
U+239C	⎜	left parenthesis extension	Sm	0	ON	AL	3.2	—	⎜	⎜
U+239D	⎝	left parenthesis lower hook	Sm	0	ON	AL	3.2	—	⎝	⎝
U+239E	⎞	right parenthesis upper hook	Sm	0	ON	AL	3.2	—	⎞	⎞
U+239F	⎟	right parenthesis extension	Sm	0	ON	AL	3.2	—	⎟	⎟
U+23A0	⎠	right parenthesis lower hook	Sm	0	ON	AL	3.2	—	⎠	⎠
U+23A1	⎡	left square bracket upper corner	Sm	0	ON	AL	3.2	—	⎡	⎡
U+23A2	⎢	left square bracket extension	Sm	0	ON	AL	3.2	—	⎢	⎢
U+23A3	⎣	left square bracket lower corner	Sm	0	ON	AL	3.2	—	⎣	⎣
U+23A4	⎤	right square bracket upper corner	Sm	0	ON	AL	3.2	—	⎤	⎤
U+23A5	⎥	right square bracket extension	Sm	0	ON	AL	3.2	—	⎥	⎥
U+23A6	⎦	right square bracket lower corner	Sm	0	ON	AL	3.2	—	⎦	⎦
U+23A7	⎧	left curly bracket upper hook	Sm	0	ON	AL	3.2	—	⎧	⎧
U+23A8	⎨	left curly bracket middle piece	Sm	0	ON	AL	3.2	—	⎨	⎨
U+23A9	⎩	left curly bracket lower hook	Sm	0	ON	AL	3.2	—	⎩	⎩
U+23AA	⎪	curly bracket extension	Sm	0	ON	AL	3.2	—	⎪	⎪
U+23AB	⎫	right curly bracket upper hook	Sm	0	ON	AL	3.2	—	⎫	⎫
U+23AC	⎬	right curly bracket middle piece	Sm	0	ON	AL	3.2	—	⎬	⎬
U+23AD	⎭	right curly bracket lower hook	Sm	0	ON	AL	3.2	—	⎭	⎭
U+23AE	⎮	integral extension	Sm	0	ON	AL	3.2	—	⎮	⎮
U+23AF	⎯	horizontal line extension	Sm	0	ON	AL	3.2	—	⎯	⎯
U+23B0	⎰	upper left or lower right curly bracket section	Sm	0	ON	AL	3.2	&lmoustache;	⎰	⎰
U+23B1	⎱	upper right or lower left curly bracket section	Sm	0	ON	AL	3.2	&rmoustache;	⎱	⎱
U+23B2	⎲	summation top	Sm	0	ON	AL	3.2	—	⎲	⎲
U+23B3	⎳	summation bottom	Sm	0	ON	AL	3.2	—	⎳	⎳
U+23B4	⎴	top square bracket	So	0	ON	AL	3.2	&OverBracket;	⎴	⎴
U+23B5	⎵	bottom square bracket	So	0	ON	AL	3.2	&UnderBracket;	⎵	⎵
U+23B6	⎶	bottom square bracket over top square bracket	So	0	ON	AL	3.2	&bbrktbrk;	⎶	⎶
U+23B7	⎷	radical symbol bottom	So	0	ON	AL	3.2	—	⎷	⎷
U+23B8	⎸	left vertical box line	So	0	ON	AL	3.2	—	⎸	⎸
U+23B9	⎹	right vertical box line	So	0	ON	AL	3.2	—	⎹	⎹
U+23BA	⎺	horizontal scan line-1	So	0	ON	AL	3.2	—	⎺	⎺
U+23BB	⎻	horizontal scan line-3	So	0	ON	AL	3.2	—	⎻	⎻
U+23BC	⎼	horizontal scan line-7	So	0	ON	AL	3.2	—	⎼	⎼
U+23BD	⎽	horizontal scan line-9	So	0	ON	AL	3.2	—	⎽	⎽
U+23BE	⎾	dentistry symbol light vertical and top right	So	0	ON	AL	3.2	—	⎾	⎾
U+23BF	⎿	dentistry symbol light vertical and bottom right	So	0	ON	AL	3.2	—	⎿	⎿
U+23C0	⏀	dentistry symbol light vertical with circle	So	0	ON	AL	3.2	—	⏀	⏀
U+23C1	⏁	dentistry symbol light down and horizontal with circle	So	0	ON	AL	3.2	—	⏁	⏁
U+23C2	⏂	dentistry symbol light up and horizontal with circle	So	0	ON	AL	3.2	—	⏂	⏂
U+23C3	⏃	dentistry symbol light vertical with triangle	So	0	ON	AL	3.2	—	⏃	⏃
U+23C4	⏄	dentistry symbol light down and horizontal with triangle	So	0	ON	AL	3.2	—	⏄	⏄
U+23C5	⏅	dentistry symbol light up and horizontal with triangle	So	0	ON	AL	3.2	—	⏅	⏅
U+23C6	⏆	dentistry symbol light vertical with wave	So	0	ON	AL	3.2	—	⏆	⏆
U+23C7	⏇	dentistry symbol light down and horizontal with wave	So	0	ON	AL	3.2	—	⏇	⏇
U+23C8	⏈	dentistry symbol light up and horizontal with wave	So	0	ON	AL	3.2	—	⏈	⏈
U+23C9	⏉	dentistry symbol light down and horizontal	So	0	ON	AL	3.2	—	⏉	⏉
U+23CA	⏊	dentistry symbol light up and horizontal	So	0	ON	AL	3.2	—	⏊	⏊
U+23CB	⏋	dentistry symbol light vertical and top left	So	0	ON	AL	3.2	—	⏋	⏋
U+23CC	⏌	dentistry symbol light vertical and bottom left	So	0	ON	AL	3.2	—	⏌	⏌
U+23CD	⏍	square foot	So	0	ON	AL	3.2	—	⏍	⏍
U+23CE	⏎	return symbol	So	0	ON	AL	3.2	—	⏎	⏎
U+23CF	⏏	eject symbol	So	0	ON	AL	4.0	—	⏏	⏏
U+23D0	⏐	vertical line extension	So	0	ON	AL	4.0	—	⏐	⏐
U+23D1	⏑	metrical breve	So	0	ON	AL	4.1	—	⏑	⏑
U+23D2	⏒	metrical long over short	So	0	ON	AL	4.1	—	⏒	⏒
U+23D3	⏓	metrical short over long	So	0	ON	AL	4.1	—	⏓	⏓
U+23D4	⏔	metrical long over two shorts	So	0	ON	AL	4.1	—	⏔	⏔
U+23D5	⏕	metrical two shorts over long	So	0	ON	AL	4.1	—	⏕	⏕
U+23D6	⏖	metrical two shorts joined	So	0	ON	AL	4.1	—	⏖	⏖
U+23D7	⏗	metrical triseme	So	0	ON	AL	4.1	—	⏗	⏗
U+23D8	⏘	metrical tetraseme	So	0	ON	AL	4.1	—	⏘	⏘
U+23D9	⏙	metrical pentaseme	So	0	ON	AL	4.1	—	⏙	⏙
U+23DA	⏚	earth ground	So	0	ON	AL	4.1	—	⏚	⏚
U+23DB	⏛	fuse	So	0	ON	AL	4.1	—	⏛	⏛
U+23DC	⏜	top parenthesis	Sm	0	ON	AL	5.0	&OverParenthesis;	⏜	⏜
U+23DD	⏝	under parenthesis	Sm	0	ON	AL	5.0	&UnderParenthesis;	⏝	⏝
U+23DE	⏞	top curly bracket	Sm	0	ON	AL	5.0	&OverBrace;	⏞	⏞
U+23DF	⏟	under curly bracket	Sm	0	ON	AL	5.0	&UnderBrace;	⏟	⏟
U+23E0	⏠	top tortoise shell bracket	Sm	0	ON	AL	5.0	—	⏠	⏠
U+23E1	⏡	under tortoise shell bracket	Sm	0	ON	AL	5.0	—	⏡	⏡
U+23E2	⏢	white trapezium	So	0	ON	AL	5.0	&trpezium;	⏢	⏢
U+23E3	⏣	benzene ring with circle	So	0	ON	AL	5.0	—	⏣	⏣
U+23E4	⏤	straightness	So	0	ON	AL	5.0	—	⏤	⏤
U+23E5	⏥	flatness	So	0	ON	AL	5.0	—	⏥	⏥
U+23E6	⏦	ac current	So	0	ON	AL	5.0	—	⏦	⏦
U+23E7	⏧	electrical intersection	So	0	ON	AL	5.0	&elinters;	⏧	⏧
U+23E8	⏨	decimal exponent symbol	So	0	ON	AL	5.2	—	⏨	⏨
U+23E9	⏩	black right-pointing double triangle	So	0	ON	AL	6.0	—	⏩	⏩
U+23EA	⏪	black left-pointing double triangle	So	0	ON	AL	6.0	—	⏪	⏪
U+23EB	⏫	black up-pointing double triangle	So	0	ON	AL	6.0	—	⏫	⏫
U+23EC	⏬	black down-pointing double triangle	So	0	ON	AL	6.0	—	⏬	⏬
U+23ED	⏭	black right-pointing double triangle with vertical bar	So	0	ON	AL	6.0	—	⏭	⏭
U+23EE	⏮	black left-pointing double triangle with vertical bar	So	0	ON	AL	6.0	—	⏮	⏮
U+23EF	⏯	black right-pointing triangle with double vertical bar	So	0	ON	AL	6.0	—	⏯	⏯
U+23F0	⏰	alarm clock	So	0	ON	ID	6.0	—	⏰	⏰
U+23F1	⏱	stopwatch	So	0	ON	ID	6.0	—	⏱	⏱
U+23F2	⏲	timer clock	So	0	ON	ID	6.0	—	⏲	⏲
U+23F3	⏳	hourglass with flowing sand	So	0	ON	ID	6.0	—	⏳	⏳
U+23F4	⏴	black medium left-pointing triangle	So	0	ON	AL	7.0	—	⏴	⏴
U+23F5	⏵	black medium right-pointing triangle	So	0	ON	AL	7.0	—	⏵	⏵
U+23F6	⏶	black medium up-pointing triangle	So	0	ON	AL	7.0	—	⏶	⏶
U+23F7	⏷	black medium down-pointing triangle	So	0	ON	AL	7.0	—	⏷	⏷
U+23F8	⏸	double vertical bar	So	0	ON	AL	7.0	—	⏸	⏸
U+23F9	⏹	black square for stop	So	0	ON	AL	7.0	—	⏹	⏹
U+23FA	⏺	black circle for record	So	0	ON	AL	7.0	—	⏺	⏺
U+23FB	⏻	power symbol	So	0	ON	AL	9.0	—	⏻	⏻
U+23FC	⏼	power on-off symbol	So	0	ON	AL	9.0	—	⏼	⏼
U+23FD	⏽	power on symbol	So	0	ON	AL	9.0	—	⏽	⏽
U+23FE	⏾	power sleep symbol	So	0	ON	AL	9.0	—	⏾	⏾
U+23FF	⏿	observe eye symbol	So	0	ON	AL	10.0	—	⏿	⏿

Компактная таблица

Разные технические знаки^[1]^[2] Официальная таблица символов Консорциума Юникода (PDF)
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
U+230x	⌀	⌁	⌂	⌃	⌄	⌅	⌆	⌇	⌈	⌉	⌊	⌋	⌌	⌍	⌎	⌏
U+231x	⌐	⌑	⌒	⌓	⌔	⌕	⌖	⌗	⌘	⌙	⌚	⌛	⌜	⌝	⌞	⌟
U+232x	⌠	⌡	⌢	⌣	⌤	⌥	⌦	⌧	⌨	〈	〉	⌫	⌬	⌭	⌮	⌯
U+233x	⌰	⌱	⌲	⌳	⌴	⌵	⌶	⌷	⌸	⌹	⌺	⌻	⌼	⌽	⌾	⌿
U+234x	⍀	⍁	⍂	⍃	⍄	⍅	⍆	⍇	⍈	⍉	⍊	⍋	⍌	⍍	⍎	⍏
U+235x	⍐	⍑	⍒	⍓	⍔	⍕	⍖	⍗	⍘	⍙	⍚	⍛	⍜	⍝	⍞	⍟
U+236x	⍠	⍡	⍢	⍣	⍤	⍥	⍦	⍧	⍨	⍩	⍪	⍫	⍬	⍭	⍮	⍯
U+237x	⍰	⍱	⍲	⍳	⍴	⍵	⍶	⍷	⍸	⍹	⍺	⍻	⍼	⍽	⍾	⍿
U+238x	⎀	⎁	⎂	⎃	⎄	⎅	⎆	⎇	⎈	⎉	⎊	⎋	⎌	⎍	⎎	⎏
U+239x	⎐	⎑	⎒	⎓	⎔	⎕	⎖	⎗	⎘	⎙	⎚	⎛	⎜	⎝	⎞	⎟
U+23Ax	⎠	⎡	⎢	⎣	⎤	⎥	⎦	⎧	⎨	⎩	⎪	⎫	⎬	⎭	⎮	⎯
U+23Bx	⎰	⎱	⎲	⎳	⎴	⎵	⎶	⎷	⎸	⎹	⎺	⎻	⎼	⎽	⎾	⎿
U+23Cx	⏀	⏁	⏂	⏃	⏄	⏅	⏆	⏇	⏈	⏉	⏊	⏋	⏌	⏍	⏎	⏏
U+23Dx	⏐	⏑	⏒	⏓	⏔	⏕	⏖	⏗	⏘	⏙	⏚	⏛	⏜	⏝	⏞	⏟
U+23Ex	⏠	⏡	⏢	⏣	⏤	⏥	⏦	⏧	⏨	⏩	⏪	⏫	⏬	⏭	⏮	⏯
U+23Fx	⏰	⏱	⏲	⏳	⏴	⏵	⏶	⏷	⏸	⏹	⏺	⏻	⏼	⏽	⏾	⏿
Примечания 1.^{^} По состоянию на версию 15.0. 2.^{^} U+2329…U+232A не рекомендуются к использованию начиная с версии 5.2.

История

В таблице указаны документы, отражающие процесс формирования блока.

Версия	Итоговые кодовые позиции^[a]	Количество	L2 ID	WG2 ID	Документ
1.0.0	U+2302..232C	43			(to be determined)
			L2/01-295R		Moore, Lisa (2001-11-06), "Motion 88-M12", Minutes from the UTC/L2 meeting #88, The UTC approves changing the annotations of U+2329 and U+232A to reference U+27E8 and U+27E9 as the correct characters to use. It also approves adding an annotation to U+2329 and U+232A to discourage their use.
			L2/08-275		Freytag, Asmus (2008-07-31), Comments on the proposed deprecation of characters (public review item #122)
			L2/08-278		Pentzlin, Karl (2008-08-04), Comments on Public Review Issue #122
			L2/08-287		Davis, Mark (2008-08-04), Public Review Issue #122: Proposal for Additional Deprecated Characters
			L2/08-253R2		Moore, Lisa (2008-08-19), "Consensus 116-C13", UTC #116 Minutes, Change the deprecated property by removing 0340, 0341, 17D3, and adding 0149, 0F77, 0F79, 17A4, 2329, 232A.
			L2/08-328 (html, xls)		Whistler, Ken (2008-10-14), Spreadsheet of Deprecation and Discouragement
			L2/10-351	N3897	"6. Annotations to be changed for existing characters", Proposal to incorporate symbols of ISO/IEC 9995-7:2009 and Amendment 1 into the UCS, 2010-09-21
			L2/10-448		Constable, Peter (2010-10-30), "6. Annotations to be changed for existing characters", UTC Liaison Report from WG2
			L2/11-438^[b]^[c]	N4182	Edberg, Peter (2011-12-22), Emoji Variation Sequences (Revision of L2/11-429)
			L2/12-302	N4317	Pentzlin, Karl (2012-10-08), Revised proposal to incorporate the symbols of ISO/IEC 9995-7:2009
			L2/13-058		Moore, Lisa (2013-06-12), "Consensus 135-C14", UTC #135 Minutes
			L2/15-050R^[d]^[c]		Davis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
			L2/15-301^[e]^[c]		Pournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
1.1	U+2300, 232D..237A	79			(to be determined)
3.0	U+2301, 237B, 237D..237F	5		N1045	Defect Report on 10646 Repoertoire (Add ISO 2047symbols), 1994-08-01
				N1203	Umamaheswaran, V. S.; Ksar, Mike (1995-05-03), "6.1.3.2", Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva
			L2/98-004R	N1681	Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
			L2/98-318	N1894	Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
			L2/99-010	N1903 (pdf, html, doc)	Umamaheswaran, V. S. (1998-12-30), "6.7.3", Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
	U+2380..238C, 2396..239A	18		N1138	LaBonté, Alain (1995-01-30), Proposal to add new characters (Keyboard related) to 10646
				N1203	Umamaheswaran, V. S.; Ksar, Mike (1995-05-03), "6.1.6", Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva
				N1303 (html, doc)	Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), Minutes of Meeting 29, Tokyo
			L2/97-128	N1564	Paterson, Bruce (1997-05-15), Draft pDAM for various additional characters (the "holding bucket")
			L2/97-167	N1625	Suignard, Michel (1997-07-03), Report of ad hoc group on keyboard symbols
				N1669	Position on PDAM-NN - Symbols - ref N1625, 1997-08-05
			L2/97-288	N1603	Umamaheswaran, V. S. (1997-10-24), "7.3", Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997
			L2/98-005R	N1682	Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot, 1997-12-17
				N1830 (html, doc)	Summary of Voting/Table of Replies - Amendment 22 - Symbols, 1998-04-15
				N1816R	Paterson, Bruce (1998-09-22), Disposition of comments on PDAM.22 (2nd draft)
			L2/98-320	N1898	ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols, 1998-10-22
				N1897	Paterson, Bruce; Everson, Michael (1998-10-22), Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191
			L2/99-010	N1903 (pdf, html, doc)	Umamaheswaran, V. S. (1998-12-30), Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
			L2/99-126		Paterson, Bruce (1999-04-14), Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols
			L2/99-232	N2003	Umamaheswaran, V. S. (1999-08-03), "6.2.5 FPDAM22 - Keyboard Symbols", Minutes of WG 2 meeting 36, Fukuoka, Japan, 1999-03-09--15
			L2/15-050R^[d]^[c]		Davis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
	U+238D..2394	8	X3L2/94-072	N985	Ross, Hugh McGregor (1994-03-28), Electrotechnical Symbols for First Addendum
				N1146	Ross, Hugh McGregor, Extra Electrotechnical Symbols - proposal summary form for N985
				N1303 (html, doc)	Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), "8.8.3 Electrotechnical symbols", Minutes of Meeting 29, Tokyo
				N1353	Umamaheswaran, V. S.; Ksar, Mike (1996-06-25), "8.7.4", Draft minutes of WG2 Copenhagen Meeting # 30
			L2/98-004R	N1681	Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
			L2/98-318	N1894	Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
			L2/99-010	N1903 (pdf, html, doc)	Umamaheswaran, V. S. (1998-12-30), "6.7.3", Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
			L2/00-083	N2174	Ross, Hugh McGregor (2000-03-03), Comment on IEC 61286-2, Electrotechnical Symbols
	U+2395	1		N1087	Suggested additions to repertoire of APL, 1994-10-07
				N1117	Umamaheswaran, V. S.; Ksar, Mike (1994-10-31), "9.4.2", Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 26, Tuscan Inn - Fisherman's Wharf, San Francisco, CA, UAS; 1994-10-10 through 14
				N1303 (html, doc)	Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), "8.1 APL", Minutes of Meeting 29, Tokyo
				N1419	Clayton, Leigh (1996-07-22), Proposal Summary Form - APL Function Symbol Quad
				N1453	Ksar, Mike; Umamaheswaran, V. S. (1996-12-06), "8.7.3", WG 2 Minutes - Quebec Meeting 31
			X3L2/96-123		Aliprand, Joan; Winkler, Arnold (1996-12-18), "Quad symbol", Preliminary Minutes - UTC #71 & X3L2 #168 ad hoc meeting, San Diego - December 5-6, 1996, The UTC accepts the change of APL quad symbol from 237B to 2395
			L2/98-004R	N1681	Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
			L2/98-318	N1894	Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
3.2	U+237C, 23B4..23B6	4	L2/00-119^[f]	N2191R	Whistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode
			L2/00-234	N2203 (rtf, txt)	Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
			L2/00-115R2		Moore, Lisa (2000-08-08), "Motion 83-M11", Minutes Of UTC Meeting #83
			L2/05-279		Moore, Lisa (2005-11-10), "Consensus 105-C36", UTC #105 Minutes, Properties - Brackets (B.14.3)
	U+239B..23B3	25	L2/99-043		Sargent, Murray (1999-02-04), Mathematical brace pieces
			L2/99-054R		Aliprand, Joan (1999-06-21), "Math Braces, etc.", Approved Minutes from the UTC/L2 meeting in Palo Alto, February 3-5, 1999
			L2/99-346R		Sargent, Murray (1999-10-27), Mathematical brace pieces
			L2/99-260R		Moore, Lisa (2000-02-07), "Math Brace Characters", Minutes of the UTC/L2 meeting in Mission Viejo, October 26-28, 1999
			L2/00-119^[f]	N2191R	Whistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode
			L2/00-234	N2203 (rtf, txt)	Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
	U+23B7..23BD	7	L2/00-159		da Cruz, Frank (2000-03-31), Supplemental Terminal Graphics for Unicode
			L2/00-115R2		Moore, Lisa (2000-08-08), "Motion 83-M24", Minutes Of UTC Meeting #83
			L2/00-329	N2265	Whistler, Ken (2000-09-19), Proposal for Terminal Graphic Symbols in the BMP
			L2/01-050	N2253	Umamaheswaran, V. S. (2001-01-21), "Resolution M39.20 (Terminal Graphic Symbols)", Minutes of the SC2/WG2 meeting in Athens, September 2000
	U+23BE..23CC, 23CE	16	L2/99-238		Consolidated document containing 6 Japanese proposals, 1999-07-15
				N2092	Addition of forty eight characters, 1999-09-13
				N2093	Addition of medical symbols and enclosed numbers, 1999-09-13
			L2/99-365		Moore, Lisa (1999-11-23), Comments on JCS Proposals
			L2/00-010	N2103	Umamaheswaran, V. S. (2000-01-05), "8.8", Minutes of WG 2 meeting 37, Copenhagen, Denmark: 1999-09-13--16
			L2/00-024		Shibano, Kohji (2000-01-31), JCS proposal revised
			L2/99-260R		Moore, Lisa (2000-02-07), "JCS Proposals", Minutes of the UTC/L2 meeting in Mission Viejo, October 26-28, 1999
			L2/00-098, L2/00-098-page5	N2195	Rationale for non-Kanji characters proposed by JCS committee, 2000-03-15
			L2/00-234	N2203 (rtf, txt)	Umamaheswaran, V. S. (2000-07-21), "8.20", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
			L2/00-115R2		Moore, Lisa (2000-08-08), "Motion 83-M3", Minutes Of UTC Meeting #83
			L2/00-298	N2258	Sato, T. K. (2000-09-04), JIS X 0213 symbols part-2
			L2/00-342	N2278	Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258
			L2/01-050	N2253	Umamaheswaran, V. S. (2001-01-21), "7.16 JIS X0213 Symbols", Minutes of the SC2/WG2 meeting in Athens, September 2000
			L2/01-114	N2328	Summary of Voting on SC 2 N 3503, ISO/IEC 10646-1: 2000/PDAM 1, 2001-03-09
			L2/01-227		Whistler, Ken (2001-05-22), "ITEM 5", WG2 Consent Docket for UTC #87
			L2/01-184R		Moore, Lisa (2001-06-18), "Motion 87-M16, ITEM 5", Minutes from the UTC/L2 meeting
			L2/01-344	N2353 (pdf, doc)	Umamaheswaran, V. S. (2001-09-09), "SE6", Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001
	U+23CD	1	L2/98-374	N1887R	Freytag, Asmus (1998-09-24), Three symbols
			L2/99-010	N1903 (pdf, html, doc)	Umamaheswaran, V. S. (1998-12-30), Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
			L2/00-091	N2184	Freytag, Asmus (2000-03-14), Additional information on the proposal to add three symbols
			L2/00-234	N2203 (rtf, txt)	Umamaheswaran, V. S. (2000-07-21), "8.7", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
			L2/00-115R2		Moore, Lisa (2000-08-08), Minutes Of UTC Meeting #83
4.0	U+23CF	1	L2/01-414		Jenkins, John (2001-11-02), Proposal to Add the Eject Key Symbol to Unicode
			L2/01-452		Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
			L2/02-072		Goldsmith, Deborah (2002-02-10), Eject Symbol
			L2/02-070		Moore, Lisa (2002-08-26), "Consensus: Accept the addition of the EJECT SYMBOL at U+23CF.", Minutes for UTC #90
			L2/15-050R^[d]^[c]		Davis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
			L2/15-301^[e]^[c]		Pournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
	U+23D0	1	L2/02-278		Muller, Eric (2002-07-30), Proposal to add a VERTICAL LINE EXTENSION character
	U+23D0	1	L2/02-371	N2508	Muller, Eric (2002-10-30), Proposal to add a Vertical Line Extension character to 10646
4.1	U+23D1..23D9	9	L2/02-030		Anderson, Deborah (2002-01-21), Metrical Signs Proposal for Unicode
			L2/02-033		Anderson, Deborah (2002-01-21), TLG Unicode Proposal (draft)
			L2/02-053		Anderson, Deborah (2002-02-04), Description of TLG Documents
			L2/02-273		Pantelia, Maria (2002-07-31), TLG Unicode Proposal
			L2/02-287		Pantelia, Maria (2002-08-09), Proposal Summary Form accompanying TLG Unicode Proposal (L2/02-273)
			L2/02-315R2	N2546	Pantelia, Maria (2002-11-07), Proposal for encoding Greek Metrical Symbols in the UCS
			L2/04-196	N2653 (pdf, doc)	Umamaheswaran, V. S. (2004-06-04), "M44.5 aa", Unconfirmed minutes of WG 2 meeting 44
	U+23DA..23DB	2	L2/02-423	N2513	Hong Kong Special Administrative Region submission to WG2 for ISO 10646, 2002-10-25
			L2/03-356R2		Moore, Lisa (2003-10-22), "Six HKSCS characters (B.14.2)", UTC #97 Minutes
			L2/03-411		Goldsmith, Deborah; Muller, Eric (2003-10-31), Unencoded chars in GB 18030 & HK-SCS
			L2/04-161R	N2807	Suignard, Michel; Muller, Eric; Jenkins, John (2004-06-17), HKSCS and GB 18030 PUA characters, background document
			L2/04-240	N2791	Muller, Eric (2004-06-10), Evidence for the Earth and Fuse proposed characters
			L2/04-263	N2808	Suignard, Michel (2004-06-17), HKSCS and GB 18030 PUA characters, request for additional characters and related information
			L2/05-038	N2926	Suignard, Michel (2005-01-27), "China Comment 1", Disposition of comments on SC2 N 3760 (FPDAM text for Amendment 1 to ISO/IEC 10646:2003)
5.0	U+23DC..23E1	6	L2/04-329	N2842	Sargent, Murray (2004-08-03), Mathematical Horizontal Bracket Characters
			L2/05-270		Whistler, Ken (2005-09-21), "B. Horizontal mathematical bracket", WG2 Consent Docket (Sophia Antipolis)
			L2/05-279		Moore, Lisa (2005-11-10), "Consensus 105-C29", UTC #105 Minutes
				N2953 (pdf, doc)	Umamaheswaran, V. S. (2006-02-16), "M47.9", Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15
	U+23E2..23E7	6	L2/04-406		Freytag, Asmus; Sargent, Murray; Beeton, Barbara; Carlisle, David (2004-11-15), Progress report on Mathematical Symbols
			L2/04-410		Freytag, Asmus (2004-11-18), Twenty six mathematical characters
			L2/05-270		Whistler, Ken (2005-09-21), "B", WG2 Consent Docket (Sophia Antipolis)
			L2/05-279		Moore, Lisa (2005-11-10), "Consensus 105-C29", UTC #105 Minutes
				N2953 (pdf, doc)	Umamaheswaran, V. S. (2006-02-16), "M47.9", Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15
5.2	U+23E8	1	L2/08-030R		Broukhis, Leonid (2008-01-22), Revised proposal to encode the decimal exponent symbol
			L2/08-003		Moore, Lisa (2008-02-14), "Subscript Ten", UTC #114 Minutes
			L2/08-318	N3453 (pdf, doc)	Umamaheswaran, V. S. (2008-08-13), "M52.20b", Unconfirmed minutes of WG 2 meeting 52
6.0	U+23E9..23F3^[c]	11	L2/01-452		Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
			L2/02-085	N2415	Freytag, Asmus; Everson, Michael; Goldsmith, Deborah (2002-02-12), Playback Symbols
			L2/09-007		Lommel, Arle (2008-12-26), Comparison of Emoticons from Major Vendors
			L2/09-025R2	N3582^[g]	Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-03-05), Proposal for Encoding Emoji Symbols
			L2/09-026R	N3583	Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-02-06), Emoji Symbols Proposed for New Encoding
			L2/09-027R2	N3681	Scherer, Markus (2009-09-17), Emoji Symbols: Background Data
			L2/09-114	N3607	Towards an encoding of symbol characters used as emoji, 2009-04-06
			L2/09-139	N3614^[h]	Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-04-09), Response to Concerns Raised in N3607 About Encoding Emoji Characters
			L2/09-412	N3722	Suignard, Michel (2009-10-26), "Ireland E1", Disposition of comments on SC2 N 4078 (PDAM text for Amendment 8 to ISO/IEC 10646:2003)
			L2/10-132		Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2010-04-27), Emoji Symbols: Background Data
			L2/12-368	N4384	Suignard, Michel (2012-11-06), Status of encoding of Wingdings and Webdings Symbols
			L2/15-050R^[d]^[c]		Davis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
			L2/15-301^[e]^[c]		Pournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
			L2/16-361		Pournader, Roozbeh; Felt, Doug (2016-11-07), Add text and emoji standardized variation sequences for 96 symbols
7.0	U+23F4..23FA	7	L2/01-452		Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
			L2/02-085	N2415	Freytag, Asmus; Everson, Michael; Goldsmith, Deborah (2002-02-12), Playback Symbols
			L2/12-368	N4384	Suignard, Michel (2012-11-06), Status of encoding of Wingdings and Webdings Symbols
			L2/15-050R^[d]^[c]		Davis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
			L2/15-301^[e]^[c]		Pournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
9.0	U+23FB..23FE	4	L2/14-053		Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Iancu, Laurențiu (2014-01-26), "25", Recommendations to UTC #138 February 2014 on Script Proposals
			L2/14-059	N4535	Everson, Michael (2014-02-04), Towards a proposal to encode power symbols in the UCS
			L2/14-009R	N4567	Eden, Terence; Loughry, Joe; Nordman, Bruce (2014-02-14), Proposal to Include IEC Power Symbols
			L2/14-026		Moore, Lisa (2014-02-17), "E.2", UTC #138 Minutes
				N4553 (pdf, doc)	Umamaheswaran, V. S. (2014-09-16), "M62.09d, M62.09e, M62.09j, M62.09k", Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA
			L2/14-177		Moore, Lisa (2014-10-17), "Consensus 140-C26", UTC #140 Minutes, Change U+1F32D BLACK WANING CRESCENT MOON to U+23FE POWER SLEEP SYMBOL.
			L2/16-052	N4603 (pdf, doc)	Umamaheswaran, V. S. (2015-09-01), "M63.03i", Unconfirmed minutes of WG 2 meeting 63
10.0	U+23FF	1	L2/15-031R		Griffee, Simon (2015-02-26), International symbol for an observer
			L2/15-017		Moore, Lisa (2015-02-12), "E.2", UTC #142 Minutes
			L2/15-095		McGowan, Rick (2015-03-09), Examples of OBSERVER EYE SYMBOL, in support of proposal L2/15-031R
			L2/15-107		Moore, Lisa (2015-05-12), "E.3", UTC #143 Minutes
↑ Предложенные коды и названия символов могут отличаться от окончательного варианта. ↑ См. также L2/10-458 Архивная копия от 3 октября 2020 на Wayback Machine, L2/11-414 Архивная копия от 3 октября 2020 на Wayback Machine, L2/11-415 Архивная копия от 21 января 2021 на Wayback Machine, и L2/11-429 Архивная копия от 3 октября 2020 на Wayback Machine ↑ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ¹⁰ ¹¹ См. раздел истории блока «Разные символы и пиктограммы» с дополнительными документами, связанными с эмодзи ↑ ¹ ² ³ ⁴ ⁵ См. также L2/13-207 Архивная копия от 24 января 2023 на Wayback Machine, L2/14-054 Архивная копия от 16 мая 2023 на Wayback Machine, L2/14-063 Архивная копия от 16 мая 2023 на Wayback Machine, L2/15-051A Архивная копия от 21 января 2023 на Wayback Machine, L2/15-051B Архивная копия от 21 января 2023 на Wayback Machine ↑ ¹ ² ³ ⁴ См. также L2/15-198 Архивная копия от 26 мая 2023 на Wayback Machine и L2/15-275 Архивная копия от 16 мая 2023 на Wayback Machine ↑ ¹ ² См. раздел истории блока «Разные математические символы — B» с дополнительными документами, связанными с эмодзи ↑ Японский перевод N3582 доступен как N3621 Архивная копия от 16 мая 2023 на Wayback Machine ↑ Японский перевод N3614 доступен как N3620 Архивная копия от 30 апреля 2023 на Wayback Machine

См. также

Примечания

↑ Unicode 1.0.1 Addendum (неопр.). The Unicode Standard (3 ноября 1992). Дата обращения: 9 июля 2016. Архивировано 2 июля 2016 года.
↑ Unicode character database (неопр.). The Unicode Standard. Дата обращения: 9 июля 2016. Архивировано 25 сентября 2017 года.
↑ Enumerated Versions of The Unicode Standard (неопр.). The Unicode Standard. Дата обращения: 9 июля 2016. Архивировано 29 июня 2016 года.

[final-4] Предложенные коды и названия символов могут отличаться от окончательного варианта.

[also10458-5] См. также L2/10-458 Архивная копия от 3 октября 2020 на Wayback Machine, L2/11-414 Архивная копия от 3 октября 2020 на Wayback Machine, L2/11-415 Архивная копия от 21 января 2021 на Wayback Machine, и L2/11-429 Архивная копия от 3 октября 2020 на Wayback Machine

[emojidocs-6] ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ¹⁰ ¹¹ См. раздел истории блока «Разные символы и пиктограммы» с дополнительными документами, связанными с эмодзи

[also13207-7] ¹ ² ³ ⁴ ⁵ См. также L2/13-207 Архивная копия от 24 января 2023 на Wayback Machine, L2/14-054 Архивная копия от 16 мая 2023 на Wayback Machine, L2/14-063 Архивная копия от 16 мая 2023 на Wayback Machine, L2/15-051A Архивная копия от 21 января 2023 на Wayback Machine, L2/15-051B Архивная копия от 21 января 2023 на Wayback Machine

[also15198-8] ¹ ² ³ ⁴ См. также L2/15-198 Архивная копия от 26 мая 2023 на Wayback Machine и L2/15-275 Архивная копия от 16 мая 2023 на Wayback Machine

[mathdocs-9] ¹ ² См. раздел истории блока «Разные математические символы — B» с дополнительными документами, связанными с эмодзи

[n3621-10] Японский перевод N3582 доступен как N3621 Архивная копия от 16 мая 2023 на Wayback Machine

[n3620-11] Японский перевод N3614 доступен как N3620 Архивная копия от 30 апреля 2023 на Wayback Machine

[1] Unicode 1.0.1 Addendum (неопр.). The Unicode Standard (3 ноября 1992). Дата обращения: 9 июля 2016. Архивировано 2 июля 2016 года.

[2] Unicode character database (неопр.). The Unicode Standard. Дата обращения: 9 июля 2016. Архивировано 25 сентября 2017 года.

[3] Enumerated Versions of The Unicode Standard (неопр.). The Unicode Standard. Дата обращения: 9 июля 2016. Архивировано 29 июня 2016 года.

[1]

[2]

[3]

[a]

[b]

[c]

[d]

[e]

[f]

[g]

[h]

Разные технические знаки
англ. Miscellaneous Technical
Диапазон	2300—23FF (256 кодовых позиций)
Плоскость	BMP
Письменности	Общая
Основные алфавиты	Технические символы APL Символы для стоматологической записи
Основные стандарты	ISO 2047, ISO 9995-7
Кодовые позиции
Задействовано	257 кодовых позиций
Зарезервировано	0 кодовых позиций 2 устаревших символа
История изменений символов в Юникоде
1.0.0	45 (+45)
1.0.1	43 (-2)
1.1	122 (+79)
3.0	154 (+32)
3.2	207 (+53)
4.0	209 (+2)
4.1	220 (+11)
5.0	232 (+12)
5.2	233 (+1)
6.0	244 (+11)
7.0	251 (+7)
9.0	255 (+4)
10.0	256 (+1)
Примечания: Две символы были удалены из блока Разные технические знаки в версии 1.0.1 во время процесса унификации с ISO 10646.^[1]^[2]^[3]
Официальный документ Юникода