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About This Item

 

Full Description

Requirements and test methods for devices energized by a thermocouple. Applies to devices of nominal connection size up to DN 50 for use in the 1st, 2nd or 3rd family gases.

Cross References:
BS 21
BS 903:Part A16
BS 1387
BS 1560:Section 3.1
BS 3643:Part 1
BS 3955
ISO 228-1
ISO 274
ISO 301
90/336/EEC
 

Document History

  1. BS EN 125:2022


    Flame supervision devices for gas burning appliances. Thermoelectric flame supervision devices

    • Most Recent
  2. BS EN 125:2010+A1:2015


    Flame supervision devices for gas burning appliances. Thermoelectric flame supervision devices

    • Historical Version
  3. BS EN 125:2010


    Flame supervision devices for gas burning appliances. Thermoelectric flame supervision devices

    • Historical Version
  4. BS EN 125:1991

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    Specification for flame supervision devices for gas-burning appliances. Thermo-electric types

    • Historical Version