CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3417 | prEN 730:1995 rev | Gas welding equipment - Equipment used in gas welding cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and test | Izstrādē |
| 26151 | prEN 970 rev | Non-destructive examination of fusion welds - Visual examination | Izstrādē |
| 24698 | prEN ISO | Implementation of EN 729 on quality requirements for fusion welding of metallic materials | Izstrādē |
| 27518 | prEN ISO 10882-1 rev | Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles | Izstrādē |
| 71944 | prEN ISO 1089 | Resistance welding equipment - Electrode taper fits for spot welding equipment - Dimensions (ISO/DIS 1089:2021) | Izstrādē |
| 80970 | prEN ISO 11666 rev | Non-destructive testing of welds — Ultrasonic testing — Acceptance levels | Izstrādē |
| 32920 | prEN ISO 12996 | Mechanical joining - Tensile shear testing of single joint specimens - Specimen dimensions and test procedure (ISO/PWI 12996) | Izstrādē |
| 32921 | prEN ISO 12998 | Mechanical joining - Fatigue testing of multi-joint specimens - Specimen dimensions and test procedure (ISO/PWI 12998) | Izstrādē |
| 66756 | prEN ISO 13585 | Brazing - Qualification test of brazers and brazing operators (ISO/DIS 13585:2020) | Izstrādē |
| 65496 | prEN ISO 13585 rev | Brazing - Qualification test of brazers and brazing operators | Izstrādē |
Displaying 1671-1680 of 1765 results.