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About This Item

 

Full Description

Specifies requirements for steam and hot water safety valves where the steam pressure exceeds 1 bar or, in the case of hot water boilers, the rated capacity exceeds 45 kW.

All current amendments available at time of purchase are included with the purchase of this document.
 

Document History

  1. BS EN ISO 4126-1:2013+A2:2019


    Safety devices for protection against excessive pressure-Safety valves

    • Most Recent
  2. BS EN ISO 4126-1:2013+A1:2016


    Safety devices for protection against excessive pressure-Safety valves

    • Historical Version
  3. BS EN ISO 4126-1:2013


    Safety devices for protection against excessive pressure. Safety valves

    • Historical Version
  4. BS EN ISO 4126-1:2004


    Safety devices for protection against excessive pressure-Safety valves

    • Historical Version
  5. BS 1123-2:1976


    Safety valves, gauges and fusible plugs for compressed air or inert gas installations.-Specification for safety valves

    • Historical Version
  6. BS 6759-2:1984


    Safety valves-Specification for safety valves for compressed air or inert gases

    • Historical Version
  7. BS 6759-3:1984


    Safety valves-Specification for safety valves for process fluids

    • Historical Version
  8. BS 759-2:1975

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    Valves, gauges and other safety fittings for application to boilers and to piping installations for and in connection with boilers.-Specification for safety valves

    • Historical Version
  9. BS 6759-1:1984


    Safety valves-Specification for safety valves for steam and hot water

    • Historical Version