CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70292 | LVS EN ISO 15792-1:2020 | Welding consumables - Test methods - Part 1: Preparation of all-weld metal test pieces and specimens in steel, nickel and nickel alloys (ISO 15792-1:2020) | Standarts spēkā |
| 70291 | LVS EN ISO 2560:2020 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2020) | Standarts spēkā |
| 70291 | EN ISO 2560:2020 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2020) | Izstrādē |
| 69967 | CEN ISO/TR 20174:2020 | Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) | Izstrādē |
| 69967 | LVS CEN ISO/TR 20174:2020 | Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) | Standarts spēkā |
| 69951 | LVS EN ISO 9453:2021 | Soft solder alloys - Chemical compositions and forms (ISO 9453:2020) | Standarts spēkā |
| 69951 | EN ISO 9453:2020 | Soft solder alloys - Chemical compositions and forms (ISO 9453:2020) | Izstrādē |
| 69835 | EN ISO 15614-1:2017/FprA2 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys - Amendment 2 (ISO 15614-1:2017/FDAM 2:2020) | Izstrādē |
| 69548 | LVS EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020) | Standarts spēkā |
| 69548 | EN ISO 6847:2020 | Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020) | Izstrādē |
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