15/30313338 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 23551-8 - SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 8: MULTIFUNCTIONAL CONTROLS
Hardcopy , PDF
02-29-2016
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classes of control
5 Test conditions
6 Construction
7 Performance
8 EMC/electrical requirements
9 Marking, installation and operating instructions
Annex A (informative) - Leak-tightness
test - Volumetric method
Annex B (informative) - Leak-tightness
test - Pressure-loss method
Annex C (normative) - Conversion of
pressure loss into leakage rate
Annex D (normative) - Test for immunity
to power-frequency magnetic fields
Annex E (normative) - Specific regional
requirements in European countries
Annex F (normative) - Specific regional
requirements in Canada and USA
Annex G (normative) - Specific regional
requirements in Japan
Annex AA (normative) - Water operated
gas valves
Bibliography
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