CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60967 | LVS EN ISO 5171:2019 | Gas welding equipment - Pressure gauges used in welding, cutting and allied processes (ISO 5171:2019) | Standarts spēkā |
| 3206 | LVS EN ISO 5172:2001 | Manual blowpipes for welding, cutting and heating - Specifications and tests | Atcelts |
| 22096 | LVS EN ISO 5172:2006 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests | Standarts spēkā |
| 33196 | LVS EN ISO 5172:2006 /A1:2012 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests - Amendment 1 (ISO 5172:2006/Amd 1:2012) | Standarts spēkā |
| 37446 | LVS EN ISO 5172:2006/A2:2015 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006/Amd 2:2015) | Standarts spēkā |
| 33686 | LVS EN ISO 5173:2010 | Destructive tests on welds in metallic materials - Bend tests (ISO 5173:2009) | Atcelts |
| 36587 | LVS EN ISO 5173:2010 /A1:2012 | Destructive tests on welds in metallic materials - Bend tests - Amendment 1 (ISO 5173:2009/Amd 1:2011) | Atcelts |
| 73202 | LVS EN ISO 5173:2023 | Destructive tests on welds in metallic materials - Bend tests (ISO 5173:2023) | Standarts spēkā |
| 61252 | LVS EN ISO 5175-1:2018 | Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor (ISO 5175-1:2017) | Standarts spēkā |
| 61251 | LVS EN ISO 5175-2:2018 | Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor (ISO 5175-2:2017, Corrected version 2019-01) | Standarts spēkā |
Displaying 1531-1540 of 1796 results.