CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3150 | LVS EN 25822:2001 | Spot welding equipment; taper plug gauges and taper ring gauges | Standarts spēkā |
| 3149 | LVS EN 25821:2001 | Resistance spot welding, electrode caps | Atcelts |
| 3141 | LVS EN 25817:1992 A | Arc-welded loints in steel - Guidance on quality levels for imperfections | Atcelts |
| 3152 | LVS EN 25184:2002 | Straight resistance spot welding electrodes | Standarts spēkā |
| 3148 | LVS EN 25183-2:2001 | Resistance spot welding - Electrode adaptors, male taper 1:10 - Part 2: Parallel shank fixing for end-thrust electrodes | Atcelts |
| 3147 | LVS EN 25183-1:1991 | Resistance spot welding - Electrode adaptors, male taper 1:10 - Part 1: Conical fixing, taper 1:10 (ISO 5183-1:1988) | Atcelts |
| 3133 | LVS EN 24063:1992 | Welding, brazing, soldering and braze welding of metals - Nomenclature of processes and reference numbers for symbolic representation on drawings (ISO 4063:1990) | Atcelts |
| 3132 | LVS EN 22553:1994 A | Welded brazed and soldered joints - Symbolic representation on drawings | Atcelts |
| 3289 | LVS EN 22401:2001 | Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient | Atcelts |
| 3493 | LVS EN 22401:1994/AC:1994 | Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972) |
Displaying 751-760 of 1765 results.