CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72538 | LVS EN ISO 3834-3:2021 | Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2021) | Standarts spēkā |
| 72537 | EN ISO 3834-2:2021 | Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021) | Izstrādē |
| 72537 | LVS EN ISO 3834-2:2021 | Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021) | Standarts spēkā |
| 72536 | LVS EN ISO 3834-1:2021 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2021) | Standarts spēkā |
| 72536 | EN ISO 3834-1:2021 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2021) | Izstrādē |
| 72495 | prEN ISO 17660 | Welding ― Welding of reinforcing steel (ISO/DIS 17660:2021) | Izstrādē |
| 72376 | LVS EN ISO 17677-1:2021 | Resistance welding - Vocabulary - Part 1: Spot, projection and seam welding (ISO 17677-1:2021) | Standarts spēkā |
| 72376 | EN ISO 17677-1:2021 | Resistance welding - Vocabulary - Part 1: Spot, projection and seam welding (ISO 17677-1:2021) | Izstrādē |
| 72341 | LVS EN 14700:2023 | Welding consumables - Welding consumables for hard-facing | Standarts spēkā |
| 72341 | EN 14700:2022 | Welding consumables - Welding consumables for hard-facing | Izstrādē |
Displaying 181-190 of 1765 results.