CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61865 | LVS EN ISO 15296:2018 | Gas welding equipment - Vocabulary (ISO 15296:2017) | Standarts spēkā |
| 63607 | LVS EN ISO 18275:2019 | Welding consumables - Covered electrodes for manual metal arc welding of high-strength steels - Classification (ISO 18275:2018) | Standarts spēkā |
| 63606 | LVS EN ISO 2401:2018 | Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:2018) | Standarts spēkā |
| 71947 | LVS EN ISO 9455-9:2021 | Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020) | Standarts spēkā |
| 67056 | LVS EN ISO 17640:2019 | Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2018) | Standarts spēkā |
| 61221 | LVS EN ISO 11666:2018 | Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO 11666:2018) | Standarts spēkā |
| 64155 | LVS EN ISO 18595:2021 | Resistance welding - Spot welding of aluminium and aluminium alloys - Weldability, welding and testing (ISO 18595:2021) | Standarts spēkā |
| 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 |
| 64010 | LVS EN ISO 2553:2019 | Welding and allied processes - Symbolic representation on drawings - Welded joints (ISO 2553:2019, Corrected version 2021-09) | Standarts spēkā |
| 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 |
Displaying 221-230 of 1768 results.