NA 032
DIN Standards Committee Gas Technology
DIN EN 334 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN ISO 9606-2 | 2004-12 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004) More |
| EN ISO 9606-3 | 1999-04 | Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999) More |
| EN ISO 9606-4 | 1999-04 | Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999) More |
| EN 10204 | 2004-10 | Metallic products - Types of inspection documents More |
| EN 10226-1 | 2004-07 | Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads; Dimensions, tolerances and designation More |
| EN 10226-2 | 2005-08 | Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation More |
| EN 1092-1 | 2018-04 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges More |
| EN 1092-3 | 2003-09 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories PN designated - Part 3: Copper alloy flanges More |
| EN 1092-4 | 2002-05 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges More |
| EN 12186 | 2014-10 | Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements More |
