CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35691 | LVS EN ISO 15792-3:2011 | Welding consumables - Test methods - Part 3: Classification testing of positional capacity and root penetration of welding consumables in a fillet weld (ISO 15792-3:2011) | Standarts spēkā |
| 27504 | LVS EN ISO 16432:2007 | Resistance welding - Procedure for projection welding of uncoated and coated low carbon steels using embossed projection(s) | Standarts spēkā |
| 27505 | LVS EN ISO 16433:2007 | Resistance welding - Procedure for seam welding of uncoated and coated low carbon steels | Standarts spēkā |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Displaying 1301-1310 of 1765 results.