ISO/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28974 | ISO 31-2:1992/Amd 1:1998 | Quantities and units — Part 2: Periodic and related phenomena — Amendment 1 | Atcelts |
| 31887 | ISO 80000-2:2009 | Quantities and units — Part 2: Mathematical signs and symbols to be used in the natural sciences and technology | Atcelts |
| 3625 | ISO 31-2:1978 | Quantities and units of periodic and related phenomena | Atcelts |
| 28978 | ISO 31-6:1992/Amd 1:1998 | Quantities and units — Part 6: Light and related electromagnetic radiations — Amendment 1 | Atcelts |
| 31889 | ISO 80000-4:2006 | Quantities and units — Part 4: Mechanics | Atcelts |
| 31891 | IEC 80000-6:2008 | Quantities and units — Part 6: Electromagnetism | Atcelts |
| 64975 | ISO 80000-4:2019 | Quantities and units — Part 4: Mechanics | Atcelts |
| 3639 | ISO 31-6:1980/Amd 1:1985 | Quantities and units of light and related electromagnetic radiations — Amendment 1 | Atcelts |
| 28977 | ISO 31-5:1992/Amd 1:1998 | Quantities and units — Part 5: Electricity and magnetism — Amendment 1 | Atcelts |
| 3626 | ISO 31-2:1992 | Quantities and units — Part 2: Periodic and related phenomena | Atcelts |
Displaying 41-50 of 130 results.