CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3200 | EN 719:1994 | Welding coordination - Tasks and responsibilities | Atcelts |
| 3137 | EN 729-1:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 1: Guidelines for selection and use | Atcelts |
| 3138 | EN 729-2:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 2: Comprehensive quality requirements | Atcelts |
| 3139 | EN 729-3:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standard quality requirements | Atcelts |
| 3157 | EN 729-4:1994 | Quality requirements for welding - Fusion welding of metallic materials - Part 4: Elementary quality requirements | Atcelts |
| 3455 | EN 730-1:2002 | Gas welding equipment - Safety devices - Part 1: Incorporating a flame (flashback) arrestor | Atcelts |
| 3205 | EN 730:1995 | Gas welding equipment - Equipment used in gas welding, cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and tests | Atcelts |
| 3456 | EN 730-2:2002 | Gas welding equipment - Safety devices - Part 2: Not incorporating a flame (flashback) arrestor | Atcelts |
| 3207 | EN 731:1995 | Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests | Atcelts |
| 3201 | EN 756:1995 | Welding consumables - Wire electrodes and wire-flux combinations for submerged arc welding of non alloy and fine grain steels - Classification | Atcelts |
Displaying 251-260 of 1768 results.