CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3320 | prEN 33920-2 | Welding - General tolerances for welded constructions - Part 2: Shape and position | Izstrādē |
| 3319 | LVS EN 1708-2:2001 | Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components | Atcelts |
| 3319 | EN 1708-2:2000 | Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components | Atcelts |
| 3318 | LVS EN ISO 15012-1:2005 | Health and safety in welding and allied processes - Requirements testing and marking of equipment for air filtration - Part 1: Testing of the separation efficiency for welding fume | Atcelts |
| 3318 | EN ISO 15012-1:2004 | Health and safety in welding and allied processes - Requirements testing and marking of equipment for air filtration - Part 1: Testing of the separation efficiency for welding fume (ISO 15012-1:2004) | Atcelts |
| 3316 | EN ISO 2503:1998 | Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar (ISO 2503:1998) | Atcelts |
| 3316 | LVS EN ISO 2503:2001 +AC | Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar | Atcelts |
| 3315 | EN 13918:2003 | Gas welding equipment - Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes - Classification, specification and tests | Atcelts |
| 3315 | LVS EN 13918:2003 | Gas welding equipment - Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes - Classification, specification and tests | Atcelts |
| 3314 | - | Gas welding equipment - Acetylene manifold systems used in welding, cutting and allied processes - Part 4: Automatic quick-acting shut-off devices, safety requirements and tests | Izstrādē |
Displaying 1441-1450 of 1765 results.