NA 003
DIN Standards Committee Valves
DIN EN 17821 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 1254-20 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information More |
| EN 1254-3 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 3: Compression fittings for use with plastics and multilayer pipes More |
| EN 1254-4 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 4: Threaded fittings More |
| EN 1254-5 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 5: Capillary fittings with short ends for brazing to copper tubes More |
| EN 1254-6 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes More |
| EN 1254-7 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 7: Press fittings for use with metallic tubes More |
| EN 1254-8 | 2021-05 | Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes More |
| EN 1717 | 2000-11 | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow More |
| ISO 228-1 | 2000-09 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation More |
| ISO 7-1 | 1994-05 | Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation More |
