CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59153 | LVS EN ISO 22829:2018 | Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz (ISO 22829:2017) | Standarts spēkā |
| 63607 | EN ISO 18275:2018 | Welding consumables - Covered electrodes for manual metal arc welding of high-strength steels - Classification (ISO 18275:2018) | Standarts spēkā |
| 64343 | LVS EN ISO 9455-3:2020 | Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods (ISO 9455-3:2019) | Standarts spēkā |
| 59124 | LVS EN ISO 17279-2:2019 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 2: Qualification for welding and testing personnel (ISO 17279-2:2018) | Standarts spēkā |
| 61224 | LVS EN ISO 23279:2018 | Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds (ISO 23279:2017) | Standarts spēkā |
| 59077 | LVS EN ISO 9015-2:2016 | Destructive tests on welds in metallic materials - Hardness testing - Part 2: Microhardness testing of welded joints (ISO 9015-2:2016) | Standarts spēkā |
| 61910 | LVS EN ISO 10042:2018 | Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018) | Standarts spēkā |
| 59080 | LVS EN ISO 17638:2017 | Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2016) | Standarts spēkā |
| 31581 | LVS CEN/TR 15068:2009 | Gas welding equipment - Measurement of noise emitted by blowpipe for welding, cutting, heating, brazing and soldering - Measurement method | Standarts spēkā |
| 62286 | LVS EN ISO 15653:2018 | Metallic materials - Method of test for the determination of quasistatic fracture toughness of welds (ISO 15653:2018) | Standarts spēkā |
Displaying 1521-1530 of 1780 results.