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immediate downloadReleased: 1970-02-13
BS 1963:1969 Specification for pressure operated relay valves for gas burning appliances

BS 1963:1969

Specification for pressure operated relay valves for gas burning appliances

CURRENCY
180 EUR
Standard number:BS 1963:1969
Pages:21
Released:1970-02-13
ISBN:0 580 00411 2
Status:Standard
DESCRIPTION

BS 1963:1969


This standard BS 1963:1969 Specification for pressure operated relay valves for gas burning appliances is classified in these ICS categories:
  • 97.040.20 Cooking ranges, working tables, ovens and similar appliances

Requirements for general purpose relay valves for use in 1st and 2nd family gas systems up to 30 bar and in 3rd family gas systems up to 45 bar, with connections from ¼ in to 6 in BSP, including materials, constructional requirements, standards of performance and gas soundness with appropriate tests.