CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41396 | LVS EN ISO 15612:2018 | Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure specification (ISO 15612:2018) | Standarts spēkā |
| 64146 | LVS EN ISO 21904-1:2020 | Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements (ISO 21904-1:2020) | Standarts spēkā |
| 62820 | LVS EN ISO 15607:2020 | Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2019) | Standarts spēkā |
| 64147 | LVS EN ISO 21904-2:2020 | Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency (ISO 21904-2:2020) | Standarts spēkā |
| 64000 | LVS EN ISO 9090:2020 | Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019) | Standarts spēkā |
| 61251 | LVS EN ISO 5175-2:2018 | Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor (ISO 5175-2:2017, Corrected version 2019-01) | Standarts spēkā |
| 74061 | LVS EN ISO 3581:2023 | Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification (ISO 3581:2023) | Standarts spēkā |
| 75561 | LVS EN ISO 1089:2023 | Resistance welding equipment - Electrode taper fits for spot welding equipment - Dimensions (ISO 1089:2023) | Standarts spēkā |
| 77088 | LVS EN ISO 9692-2:2024 | Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (ISO 9692-2:2024) | Standarts spēkā |
| 59155 | LVS EN ISO 5182:2016 | Resistance welding - Materials for electrodes and ancillary equipment (ISO 5182:2016) | Standarts spēkā |
Displaying 1671-1680 of 1790 results.