CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29270 | LVS EN ISO 17632:2008 | Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non- alloy and fine grain steels - Classification | Atcelts |
| 73995 | LVS EN ISO 17405:2022 | Non-destructive testing - Ultrasonic testing - Technique of testing claddings produced by welding, rolling and explosion (ISO 17405:2022) | Standarts spēkā |
| 71439 | LVS EN ISO 17279-3:2021 | Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints (ISO 17279-3:2021) | 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 |
| 59126 | LVS EN ISO 17279-1:2019 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure (ISO 17279-1:2018) | Standarts spēkā |
| 33261 | LVS EN ISO 17234-1:2010 | Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2010) | Atcelts |
| 77146 | LVS EN ISO 16834:2025 | Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2025) | Standarts spēkā |
| 35694 | LVS EN ISO 16834:2012 | Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2012) | Atcelts |
| 25410 | LVS EN ISO 16834:2007 | Welding consumables - Wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification | Atcelts |
| 27505 | LVS EN ISO 16433:2007 | Resistance welding - Procedure for seam welding of uncoated and coated low carbon steels | Standarts spēkā |
Displaying 451-460 of 1772 results.