BS EN ISO 4126-1:2004 Safety devices for protection against excessive pressure. Safety valves (incorporating corrigendum No. 1) (Withdrawn)
Publication Year
2004
Document Status
Withdrawn
Abstract
Gives general requirements for safety valves and is applicable to valves with a flow diameter of 6mm and above, set at pressures of 0,1 bar gauge and above.
Document History
Superseded by BS EN ISO 4126-1:2013. Supersedes BS 6759-1:1984, BS 6759-2:1984 and BS 6759-3:1984. Amendment 16817 is Corrigendum No.1 dated December 2006 - Replacement of figures 1b and 1c in Clause 5.2.2. See National foreword for additional information regarding implications of waiving hydrostatic pressure testing; also National Annexes A and B which provide advice on performance testing of safety valves for hot water and the materials, springs and operating systems for mounting and installation.
ISBN
0580437876
Publisher Information
British Standards Institution
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