DIN EN 1254-20 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 723 | 2009-04 | Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings More |
| ISO 7-2 | 2000-09 | Pipe threads where pressure-tight joints are made on the threads - Part 2: Verification by means of limit gauges More |
| DIN EN ISO 228-1 | 2003-05 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000); German version EN ISO 228-1:2003 More |
| DIN EN 10226-1 | 2004-10 | Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation; German version EN 10226-1:2004 More |
| DIN EN 10226-3 | 2005-05 | Pipes threads where pressure tight joints are made on the threads - Part 3: Verification by means of limit gauges; German version EN 10226-3:2005 More |
| DIN ISO 2859-1 | 2014-08 | Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (ISO 2859-1:1999 + Cor. 1:2001 + Amd.1:2011); Text in German and English More |
| EN 13349 | 2002-08 | Copper and copper alloys - Pre-insulated copper tubes with solid covering More |
