ISO/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 87107 | ISO 80000-11:2019/Amd 1:2025 | Quantities and units — Part 11: Characteristic numbers — Amendment 1 | Standarts spēkā |
| 64973 | ISO 80000-2:2019 | Quantities and units — Part 2: Mathematics | Atcelts |
| 60241 | ISO 80000-1:2009/Cor 1:2011 | Quantities and units - Part 1: General - Technical corrigendum 1 | Atcelts |
| 3634 | ISO 31-5:1979 | Quantities and units of electricity and magnetism | Atcelts |
| 30669 | ISO 80000-1:2009 | Quantities and units | Atcelts |
| 3644 | ISO 31-8:1992 | Quantities and units — Part 8: Physical chemistry and molecular physics | Atcelts |
| 3652 | ISO 31-11:1978 | Mathematical signs and symbols for use in the physical sciences and technology | Atcelts |
| 3653 | ISO 31-11:1992 | Quantities and units — Part 11: Mathematical signs and symbols for use in the physical sciences and technology | Atcelts |
| 3658 | ISO 31-13:1981/Amd 1:1985 | Quantities and units of solid state physics — Amendment 1 | Atcelts |
| 3636 | ISO 31-5:1979/Amd 1:1985 | Atcelts |
Displaying 21-30 of 130 results.