CEN/TC 121
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
3320 | prEN 33920-2 | Welding - General tolerances for welded constructions - Part 2: Shape and position | Izstrādē |
3261 | EN 29455-8:1993 | Soft soldering fluxes - Test methods - Part 8: Determination of zinc content (ISO 9455-8:1991) | Izstrādē |
3415 | CEN ISO/TR 17844:2004 | Welding - Comparison of standardised methods for the avoidance of cold cracks (ISO/TR 17844:2004) | Izstrādē |
3402 | EN ISO 15613:2004 | Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) | Izstrādē |
72748 | EN ISO 15614-6:2006/prA11 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys (ISO 15614-6:2006) | Izstrādē |
79979 | prEN ISO 17660-1 rev | Welding — Welding of reinforcing steel — Part 1: Load-bearing welded joints | Izstrādē |
3198 | EN 28206:1992 | Acceptance tests for oxygen cutting machines - Reproducible accuracy - Operational characteristics (ISO 8206:1991) | Izstrādē |
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 |
71802 | prEN 14532-2 rev | Welding consumables - Test methods and quality requirements - Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys | Izstrādē |
71800 | prEN 13134 rev | Brazing - Procedure approval | Izstrādē |
Displaying 251-260 of 1771 results.