DS DS/EN 1074-4 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves
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DS DS/EN 1074-4 Document Information:
Title
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves
Ventiler til vandforsyning - Krav og prøvningsbetingelser - Del 4: Udluftningsventiler
Dansk Standard
Publication Date:
Sep 15, 2000
Scope:
This European Standard specifies the minimum fitness for purpose requirements for valves to be used in, or connected to, water supply pipe systems above or below ground, carrying water intended for human consumption.
Keywords:
- OPERATING REQUIREMENTS
- GAS VALVES
- SPECIFICATIONS
- WATER SUPPLY
- WATER FITTINGS
- WATER DISTRIBUTION
- WATER CARRIAGE
- WATER
- VALVES
- TIGHTNESS
- TESTING
- SWIMMING BODIES
- STRENGTH OF MATERIALS
- SPECIFICATION (APPROVAL)
- PURGERS
- PERMANENCY
- FITNESS FOR PURPOSE
- DEFINITIONS
- DEFINITION
- CERTIFICATION
- AIR VALVES
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