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.[1][2][3]
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
			Категория символа	Класс комбини- руемости	Класс направ- ления	Тип разрыва строки		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	⌅	⌅	⌅
U+2306	⌆	perspective	So	0	ON	AL	1.0.0	⌆	⌆	⌆
U+2307	⌇	wavy line	So	0	ON	AL	1.0.0	—	⌇	⌇
U+2308	⌈	left ceiling	So	0	ON	OP	1.0.0	⌈	⌈	⌈
U+2309	⌉	right ceiling	So	0	ON	CL	1.0.0	⌉	⌉	⌉
U+230A	⌊	left floor	So	0	ON	OP	1.0.0	⌊	⌊	⌊
U+230B	⌋	right floor	So	0	ON	CL	1.0.0	⌋	⌋	⌋
U+230C	⌌	bottom right crop	So	0	ON	AL	1.0.0	⌌	⌌	⌌
U+230D	⌍	bottom left crop	So	0	ON	AL	1.0.0	⌍	⌍	⌍
U+230E	⌎	top right crop	So	0	ON	AL	1.0.0	⌎	⌎	⌎
U+230F	⌏	top left crop	So	0	ON	AL	1.0.0	⌏	⌏	⌏
U+2310	⌐	reversed not sign	So	0	ON	AL	1.0.0	⌐	⌐	⌐
U+2311	⌑	square lozenge	So	0	ON	AL	1.0.0	—	⌑	⌑
U+2312	⌒	arc	So	0	ON	AI	1.0.0	⌒	⌒	⌒
U+2313	⌓	segment	So	0	ON	AL	1.0.0	⌓	⌓	⌓
U+2314	⌔	sector	So	0	ON	AL	1.0.0	—	⌔	⌔
U+2315	⌕	telephone recorder	So	0	ON	AL	1.0.0	⌕	⌕	⌕
U+2316	⌖	position indicator	So	0	ON	AL	1.0.0	⌖	⌖	⌖
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	⌝	⌜	⌜
U+231D	⌝	top left corner	So	0	ON	AL	1.0.0	⌜	⌝	⌝
U+231E	⌞	bottom right corner	So	0	ON	AL	1.0.0	⌟	⌞	⌞
U+231F	⌟	bottom left corner	So	0	ON	AL	1.0.0	⌞	⌟	⌟
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	⌢	⌢	⌢
U+2323	⌣	smile	So	0	ON	AL	1.0.0	⌣	⌣	⌣
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	⌭	⌭	⌭
U+232E	⌮	all around-profile	So	0	ON	AL	1.1	⌮	⌮	⌮
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	⌶	⌶	⌶
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	⌽	⌽	⌽
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	⌿	⌿	⌿
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	⍼	⍼	⍼
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	⎰	⎰	⎰
U+23B1	⎱	upper right or lower left curly bracket section	Sm	0	ON	AL	3.2	⎱	⎱	⎱
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	⎴	⎴	⎴
U+23B5	⎵	bottom square bracket	So	0	ON	AL	3.2	⎵	⎵	⎵
U+23B6	⎶	bottom square bracket over top square bracket	So	0	ON	AL	3.2	⎶	⎶	⎶
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	⏜	⏜	⏜
U+23DD	⏝	under parenthesis	Sm	0	ON	AL	5.0	⏝	⏝	⏝
U+23DE	⏞	top curly bracket	Sm	0	ON	AL	5.0	⏞	⏞	⏞
U+23DF	⏟	under curly bracket	Sm	0	ON	AL	5.0	⏟	⏟	⏟
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	⏢	⏢	⏢
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	⏧	⏧	⏧
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
			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 См. раздел истории блока «Разные символы и пиктограммы» с дополнительными документами, связанными с эмодзи 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 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 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

• Набор символов
• Математические операторы
• Разные математические символы — A
• Разные математические символы — B
• Дополнительные математические операторы
• Математические алфавитные символы
• Арабские математические алфавитные символы

Примечания

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.