DIN EN 14451 PDF

Published Date: 10/01/2020

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A

Published Date: 02/01/2019

Draft Document - Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A; German and English version prEN 14451:2019

Published Date: 08/01/2005

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 - Family D, type A

Published Date: 02/01/2011

Technical specifications for valves for shipboard use - Part 5: Cut off type non return valves

Published Date: 07/01/2000

Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valves; English version of DIN EN 1074-3

Published Date: 10/01/2003

Non-return flaps (storm valves), self-closing, vertical type, DN 50 up to DN 150, PN 1 - Mating dimensions for flanges according to PN 10

Published Date: 08/01/2005

Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C

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Guidelines for auditing quality systems

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Methods for bend testing of metals

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Specification for screw gauge limits and tolerances

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Fire-doors and fire-windows

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Specification for Unified screw threads

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Thermal insulating materials for buildings