ISO/TC 153/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45041 | ISO/PWI 28922 | Pressure testing of valves for temperatures lower than -50 degrees C | Izstrādē |
| 55649 | ISO 15848-1:2006/NP Amd 1 | Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves — Amendment 1 | Izstrādē |
| 55650 | ISO 15848-2:2006/NP Amd 1 | Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 2: Production acceptance test of valves — Amendment 1 | Izstrādē |
| 33202 | ISO/DIS 7121 | Metal ball valves for general-purpose industrial applications | Izstrādē |
| 34215 | ISO/CD 20583-1 | Valves for water supply — Fitness for purpose requirements and appropriate verification tests — Part 1: General requirements | Izstrādē |
| 21013 | ISO/DIS 5752 | Metal valves for use in flanged pipe systems — Face-to-face dimensions | Izstrādē |
| 66724 | ISO/NP 19949 | Industrial valves — Steel process to instrument valves for the petroleum and natural gas industries | Izstrādē |
| 38586 | ISO/NP 5209 | General purpose industrial valves — Marking | Izstrādē |
| 21022 | ISO/WD 12150 | Valves — Cast iron globe valves | Izstrādē |
| 56007 | ISO/PWI 5996 | Cast iron gate valves | Izstrādē |
Displaying 31-40 of 47 results.