BAS EN 331:2004
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
General Information
Status: Withdrawn
No. of pages: 28
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 30.12.2004
Technical committee:
Directive:
89/106/EEC, Construction products
305/2011, Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec;
305/2011, Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec;
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Abstract
1.1 This European standard specifies the general requirements for the construction, performance and safety of ball valves and closed bottom taper plug valves. It also details the test methods and marking requirements. It applies to valves for domestic and commercial not directly buried installations inside or outside of buildings, using gases of the first, second and third family (specified in EN 437).
Lifecycle
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Original document and degree of correspondence
- EN 331:1998, identical