Annex I Units of Measure: Code elements listed by quantities - UNECE

Codes for Units of Measure used in International Trade
Units of Measure: Code elements listed by common code
Existing Codes
Common
code
Name
Level
Cat.
Use
Id.
Rec. 20:
3N
Rec. 20:
3A
Rec. 21:
2A/N
ANSI T-355
2 A/N values
Cross
ref.
5F pounds per thousand 3.9 Z 5F 1513
5G pump 3.9 Z 5G 1514
5H stage 3.9 Z 5H 1508
5I standard cubic foot 2 5I 60
5J hydraulic horse power 2 5J 289
5K count per minute 3.9 Z 5K 1507
5P seismic level 3.9 Z 5P 1497
5Q seismic line 3.9 Z 5Q 1498
60 percent weight 3.7C Z 60 1307
61 part per billion (US) 3.7B 61 1300
62 percent per 1000 hour 3.7C Z 62 1308
63 failure rate in time 3.9 Z 63 1398
64 pound per square inch, gauge 3.1C X 64 1000
66 oersted 3.5C X 66 1237
69 test specific scale 3.9 Z 69 1399
71 volt ampere per pound 3.9 Z 71 1400
72 watt per pound 3.9 Z 72 1401
73 ampere tum per centimetre 3.9 Z 73 1402
74 millipascal 1S 74 213
76 gauss 3.5C X 76 1238
77 milli-inch 2 77/T2 32
78 kilogauss 3.5C X 78 1239
80 pounds per square inch absolute 2 80 233
81 henry 1 81 441
84 kilopound per square inch 3.5 Z 84 1243
85 foot pound-force 2 85 206
281
87 pound per cubic foot 2 87 168
89 poise 2 89 251
90 Saybold universal second 3.9 Z 90 1404
91 stokes 2 91 255
92 calorie per cubic centimetre 3.9 Z 92 1405
93 calorie per gram 3.5 X 93 1260
94 curl unit 3.9 Z 94 1406
95 twenty thousand gallon (US)
tankcar
232 Recommendation 20
3.4C Z 95 1163
96 ten thousand gallon (US) tankcar 3.4C Z 96 1164