BS EN 125:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for flame supervision devices for gas-burning appliances. Thermo-electric types
Hardcopy , PDF
30-11-2015
English
29-11-1991
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.
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