CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61226 | EN ISO 25239-1:2020 | Friction stir welding - Aluminium - Part 1: Vocabulary (ISO/DIS 25239-1:2019) | Izstrādē |
| 32874 | prEN ISO 8166 rev | Resistance welding - Procedure for the evaluation of the life of spot welding electrodes using constant machine settings | Izstrādē |
| 26147 | CEN/TR 15481:2006 | Welding of reinforcing steel - Tack weldability - Test methods and performance requirements | Izstrādē |
| 59125 | prEN ISO 17279-3 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 3: Test methods for joints | Izstrādē |
| 59153 | EN ISO 22829:2017 | Resistance welding - Transformer-rectifier for welding guns with integrated transformers - Transformer-rectifier units operating at 1000 Hz frequency (ISO/DIS 22829:2015) | Izstrādē |
| 36440 | EN ISO 17640:2010/prAC | Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2010) | Izstrādē |
| 59533 | prEN ISO 17660-1 | Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO/DIS 17660-1:2017) | Izstrādē |
| 3343 | EN ISO 14744-4:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000) | Izstrādē |
| 59124 | EN ISO 17279-2:2018 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 2: Qualification for welding and testing personnel (ISO/DIS 17279-2:2016) | Izstrādē |
| 61181 | prEN ISO 9692-4 rev | Welding and allied processes -- Recommendations for joint preparation -- Part 4: Clad steels | Izstrādē |
Displaying 171-180 of 1798 results.