CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3141 | LVS EN 25817:1992 A | Arc-welded loints in steel - Guidance on quality levels for imperfections | Atcelts |
| 3149 | LVS EN 25821:2001 | Resistance spot welding, electrode caps | Atcelts |
| 3150 | LVS EN 25822:2001 | Spot welding equipment; taper plug gauges and taper ring gauges | Standarts spēkā |
| 3176 | LVS EN 25827:2001 | Spot welding - Electrode back-ups and clamps | Standarts spēkā |
| 3143 | LVS EN 26520:1991 | Classification of imperfections in metallic fusion welds, with explanations | Atcelts |
| 3290 | LVS EN 26847:1994 | Covered electrodes for manual metal arc welding - Deposition of a weld metal pad for chemical analysis (ISO 6847:1985) | Atcelts |
| 3131 | LVS EN 26848:2000 | Tungsten electrodes for inert gas shielded arc welding and for plasma cutting and welding - Codificatio | Atcelts |
| 3151 | LVS EN 27286:1991 | Graphical symbols for resistance welding equipment | Atcelts |
| 3177 | LVS EN 27931:2001 | Insulation caps and bushes for resistance welding equipment | Standarts spēkā |
| 3178 | LVS EN 28167:2001 | Projections for resistance welding | Atcelts |
Displaying 1021-1030 of 1772 results.