Valves - Shell materials - Part 2: ISO-steels; German version prEN 1503-2:1994
€34.30
Valves - Shell materials - Part 1: Steels; German version prEN 1503-1:1994
€84.58
Plastics piping systems for water supply - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valves and ancillary equipment; German version prEN 1452-4:1994
€77.20
Industrial valves - Test of flow resistance using water as test fluid; German version prEN 1267:2009
€91.03
Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements; German version prEN 12266-1:2009
Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2002
€69.91
Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves; German version EN 12982:2000
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valves; German version EN 1074-2:2000
€56.17
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German and English version prEN 488:2009
€128.22
Valves for gas supply systems, gate valves nominal pressures 4 to 16
€24.39
Valves - Hot draft valves - Installation and connection dimensions
Winderheater slide valve without relief plate - Valves
Valves - Socket welding ends for steel valves; German version prEN 12760:1997
Technical specifications for valves for shipboard use - Part 1: General
