ISO/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3639 | ISO 31-6:1980/Amd 1:1985 | Quantities and units of light and related electromagnetic radiations — Amendment 1 | Atcelts |
| 3640 | ISO 31-7:1978 | Quantities and units of acoustics | Atcelts |
| 3641 | ISO 31-7:1992 | Quantities and units — Part 7: Acoustics | Atcelts |
| 3642 | ISO 31-7:1978/Amd 1:1985 | Quantities and units of acoustics — Amendment 1 | Atcelts |
| 3643 | ISO 31-8:1980 | Quantities and units of physical chemistry and molecular physics | Atcelts |
| 3644 | ISO 31-8:1992 | Quantities and units — Part 8: Physical chemistry and molecular physics | Atcelts |
| 3645 | ISO 31-8:1980/Amd 1:1985 | Atcelts | |
| 3646 | ISO 31-9:1980 | Quantities and units of atomic and nuclear physics | Atcelts |
| 3647 | ISO 31-9:1992 | Quantities and units — Part 9: Atomic and nuclear physics | Atcelts |
| 3648 | ISO 31-9:1980/Amd 1:1985 | Quantities and units of atomic and nuclear physics — Amendment 1 | Atcelts |
Displaying 21-30 of 130 results.