ISO/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3637 | ISO 31-6:1980 | Quantities and units of light and related electromagnetic radiations | Atcelts |
| 31892 | ISO 80000-7:2008 | Quantities and units — Part 7: Light | Atcelts |
| 3641 | ISO 31-7:1992 | Quantities and units — Part 7: Acoustics | Atcelts |
| 64977 | ISO 80000-7:2019 | Quantities and units — Part 7: Light and radiation | Atcelts |
| 3624 | ISO 31-1:1978/Amd 1:1985 | Atcelts | |
| 3626 | ISO 31-2:1992 | Quantities and units — Part 2: Periodic and related phenomena | Atcelts |
| 40910 | ISO 31-0:1992/Amd 2:2005 | Quantities and units — Part 0: General principles — Amendment 2 | Atcelts |
| 3648 | ISO 31-9:1980/Amd 1:1985 | Atcelts | |
| 28977 | ISO 31-5:1992/Amd 1:1998 | Quantities and units — Part 5: Electricity and magnetism — Amendment 1 | Atcelts |
| 3652 | ISO 31-11:1978 | Mathematical signs and symbols for use in the physical sciences and technology | Atcelts |
Displaying 91-100 of 130 results.