Common code |
Name |
Level
Cat. |
Use
Id. |
Existing Codes |
Rec. 20
3N |
Rec. 20:
3A |
Rec. 21:
2A/N |
ANSI T-355
2A/N values |
Cross
ref. |
|
| H1 |
half page - electronic |
3.9 |
Z |
|
|
|
H1 |
1441 |
| H2 |
half litre |
3.8C |
Z |
|
|
|
H2 |
1379 |
| HA |
hank |
3.9 |
|
|
|
|
HA |
1443 |
| HAR |
hectare |
1S |
|
059 |
HAR |
|
|
38 |
| HBA |
hectobar |
1M |
|
310 |
HBA |
|
|
218 |
| HBX |
hundred boxe |
3.2A |
|
683 |
HBX |
|
HB |
1035 |
| HC |
hundred count |
3.7C |
Z |
|
|
|
HC |
1309 |
| HD |
half dozen |
3.7C |
Z |
|
|
|
HD |
1305 |
| HE |
hundredth of a carat |
3.5 |
Z |
|
|
|
HE |
1255 |
| HF |
hundred feet |
3.8C |
Z |
|
|
|
HF |
1345 |
| HGM |
hectogram |
1M |
|
160 |
HGM |
|
HG |
144 |
| HH |
hundred cubic feet |
3.8C |
Z |
|
|
|
HH |
1346 |
| HI |
hundred sheet |
3.8C |
Z |
|
|
|
HI |
1347 |
| HIU |
hundred international unit |
3.7A |
|
853 |
HIU |
|
|
1297 |
| HJ |
metric horse power |
2 |
X |
|
|
|
HJ |
293 |
| HK |
hundred kilogram |
3.8C |
Z |
|
|
|
HK |
1348 |
| HL |
hundred feet (linear) |
3.8C |
Z |
|
|
|
HL |
1344 |
| HLT |
hectolitre |
1S |
|
122 |
HLT |
|
H4 |
54 |
| HM |
mile per hour |
2 |
|
|
|
|
HM |
105 |
| HMQ |
million cubic metre |
3.8A |
|
159 |
HMQ |
|
|
1318 |
| HMT |
hectometre |
1M |
|
017 |
HMT |
|
EI |
15 |
| HN |
conventional millimetre of mercury |
2 |
X |
|
|
|
HN |
236 |
| HO |
hundred troy ounce |
3.8C |
Z |
|
|
|
HO |
1350 |
| HP |
conventional millimetre of water |
2 |
X |
|
|
|
HP |
234 |
| HPA |
hectolitre of pure alcohol |
3.1A |
Z |
833 |
HPA |
|
|
949 |
| HS |
hundred square feet |
3.8C |
Z |
|
|
|
HS |
1351 |
| HT |
half hour |
3.8C |
Z |
|
|
|
HT |
1342 |
| HTZ |
hertz |
1 |
|
290 |
HTZ |
|
HZ |
114 |
| |
|
|
|
|
|
|
|
507 |
| |
|
|
|
|
|
|
|
569 |
| HUR |
hour |
1 |
|
356 |
HUR |
|
HR |
83 |
| HY |
hundred yard |
3.8C |
Z |
|
|
|
HY |
1352 |
| |
|
|
|
|
|
|
|
|
| IA |
inch pound (pound inch) |
2 |
|
|
|
|
IA |
208 |
| IC |
count per inch |
3.9 |
Z |
|
|
|
IC |
1444 |
| IE |
person |
3.9 |
Z |
|
|
|
IE |
1494 |
| IF |
inches of water |
3.1C |
X |
|
|
|
IF |
1005 |
| II |
column inch |
3.9 |
Z |
|
|
|
II |
1495 |
| IL |
inch per minute |
3.5 |
Z |
|
|
|
IL |
1263 |
| IM |
impression |
3.9 |
Z |
|
|
|
IM |
1445 |
| INH |
inch |
2 |
|
039 |
INH |
|
IN |
27 |
| INK |
square inch |
2 |
|
071 |
INK |
|
SI |
42 |
| INQ |
cubic inch |
2 |
|
131 |
INQ |
|
CI |
61 |
| INQ |
inch cubed |
2 |
|
|
|
|
|
246 |
| IP |
insurance policy |
3.9 |
Z |
|
|
|
IP |
1446 |
| IT |
count per centimetre |
3.9 |
Z |
|
|
|
IT |
1447 |
| IU |
inch per second (vibration) |
2 |
|
|
|
|
IB |
102 |
| IU |
inch per second (linear speed) |
2 |
|
|
|
|
IU |
103 |
| IV |
inch per second squared
(acceleration) |
2 |
|
|
|
|
IV |
110 |
| IV |
inch per second squared (vibration
acceleration) |
2 |
|
|
|
|
IW |
111 |
|
|
|
|
| J2 |
joule per kilogram |
1 |
|
|
|
|
J2 |
354 |
| JB |
jumbo |
3.4B |
Z |
|
|
|
JB |
1153 |
| JE |
joule per kelvin |
1 |
|
|
|
|
JE |
344 |
| |
|
|
|
|
|
|
|
353 |
| |
|
|
|
|
|
|
|
676 |
| JG |
jug |
3.3A |
|
|
|
JG/41 |
JU |
1102 |
| JK |
megajoule per kilogram |
1S |
|
|
|
|
JK |
356 |
| JM |
megajoule per cubic metre |
1M |
|
|
|
|
JM |
517 |
| JO |
joint |
3.9 |
Z |
|
|
|
JO |
1448 |
| JOU |
joule |
1 |
|
271 |
JOU |
|
86 |
261 |
| |
|
|
|
|
|
|
|
321 |
| |
|
|
|
|
|
|
|
505 |
| |
|
|
|
|
|
|
|
515 |
| |
|
|
|
|
|
|
|
712 |
| |
|
|
|
|
|
|
|
736 |
| |
|
|
|
|
|
|
|
757 |
| |
|
|
|
|
|
|
|
829 |
| |
|
|
|
|
|
|
|
928 |
| JR |
jar |
3.3A |
|
|
|
JR/41 |
JR |
1101 |
|
|
|
|
| K1 |
kilowatt demand |
3.5C |
|
|
|
|
K1 |
1219 |
| K2 |
kilovolt ampere reactive demand |
3.5C |
Z |
|
|
|
K2 |
1220 |
| K3 |
kilovolt ampere reactive hour |
3.5C |
Z |
|
|
|
K3 |
1221 |
| K5 |
kilovolt ampere (reactive) |
1S |
|
|
|
|
K5 |
502 |
| K6 |
kilolitre |
1M |
|
|
|
|
K6 |
58 |
| KA |
cake |
3.9 |
Z |
|
|
|
KA |
1449 |
| KB |
kilocharacter |
3.9 |
Z |
|
|
|
KB |
1452 |
| KBA |
kilobar |
1M |
|
312 |
KBA |
|
|
220 |
| KD |
kilogram decimal |
3.9 |
Z |
|
|
|
KD |
1453 |
| KEL |
kelvin |
1 |
|
288 |
KEL |
|
KV |
314 |
| |
|
|
|
|
|
|
|
905 |
| KF |
kilopacket |
3.9 |
Z |
|
|
|
KF |
1454 |
| KG |
keg |
3.3A |
|
|
|
KG/44
or 45 |
KE |
1070 |
| KGM |
kilogram |
1 |
|
166 |
KGM |
|
KG |
138 |
| |
|
|
|
|
|
|
|
667 |
| |
|
|
|
|
|
|
|
695 |
| |
|
|
|
|
|
|
|
701 |
| |
|
|
|
|
|
|
|
942 |
| KGS |
kilogram per second |
1 |
|
499 |
KGS |
|
|
296 |
| KHZ |
kilohertz |
1S |
|
291 |
KHZ |
|
|
115 |
| KI |
kilogram per millimetre width |
3.1C |
|
|
|
|
KI |
992 |
| KJ |
kilosegment |
3.6B |
|
|
|
|
KJ |
1272 |
| KJO |
kilojoule |
1S |
|
273 |
KJO |
|
|
262 |
| KL |
kilogram per metre |
1 |
|
|
|
|
KL |
175 |
| KMH |
kilometre per hour |
1S |
|
333 |
KMH |
|
KP |
96 |
| KMK |
square kilometre |
1S |
|
061 |
KMK |
|
|
35 |
| KMQ |
kilogram per cubic metre |
1 |
|
316 |
KMQ |
|
KC |
156 |
| |
|
|
|
|
|
|
|
576 |
| |
|
|
|
|
|
|
|
642 |
| KNI |
kilogram of nitrogen |
3.1A |
Z |
861 |
KNI |
|
|
954 |
| KNS |
kilogram named substance |
3.1A |
Z |
841 |
KNS |
|
|
953 |
| KNT |
knot |
1 |
|
327 |
KNT |
|
|
100 |
| KO |
milliequivalence caustic potash
per
gram of product |
3.9 |
|
|
|
|
KO |
1455 |
| KPA |
kilopascal |
1S |
|
297 |
KPA |
|
KQ |
216 |
| KPH |
kilogram of potassium hydroxide
(caustic potash) |
3.1A |
Z |
859 |
KPH |
|
|
956 |
| KPO |
kilogram of potassium oxide |
3.1A |
Z |
857 |
KPO |
|
|
957 |
| KPP |
kilogram of phosphorus pentoxide
(phosphoric anhydride) |
3.1A |
Z |
865 |
KPP |
|
|
955 |
| KR |
kiloröntgen |
2 |
|
|
|
|
KR |
848 |
| KS |
thousand pound per square inch |
3.8C |
Z |
|
|
|
KS |
1380 |
| KSD |
kilogram of substance 90 % dry |
3.1A |
Z |
845 |
KSD |
|
|
959 |
| KSH |
kilogram of sodium hydroxide
(caustic soda) |
3.1A |
Z |
863 |
KSH |
|
|
958 |
| KT |
kit |
3.2B |
|
|
|
|
KT |
1037 |
| KTM |
kilometre |
1S |
|
008 |
KMT |
|
DK |
16 |
| KTN |
kilotonne |
1M |
|
170 |
KTN |
|
|
145 |
| KUR |
kilogram of uranium |
3.1A |
Z |
867 |
KUR |
|
|
960 |
| KVA |
kilovolt - ampere |
1S |
|
227 |
KVA |
|
K4 |
501 |
| KVR |
kilovar |
1S |
|
230 |
KVR |
|
|
504 |
| KVT |
kilovolt |
1S |
|
223 |
KVT |
|
|
406 |
| KW |
kilograms per millimeter |
1M |
|
|
|
|
KW |
177 |
| KWH |
kilowatt hour |
1S |
|
245 |
KWH |
|
KH |
273 |
| KWT |
kilowatt |
1S |
|
214 |
KWT |
|
K7 |
284 |
| |
|
|
|
|
|
|
|
327 |
| |
|
|
|
|
|
|
|
491 |
| KX |
millilitre per kilogram |
1M |
|
|
|
|
KX |
174 |