UNI EN 161 : 2013
Current
The latest, up-to-date edition.
AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
14-11-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Units of measurement and test conditions
6 Construction requirements
7 Performance
8 EMC/Electrical requirements
9 Marking, installation and operating instructions
Annex A (informative) - Gas connections in common use
in the various countries
Annex B (informative) - Leak-tightness test - volumetric
method
Annex C (informative) - Leak-tightness test - pressure
loss method
Annex D (normative) - Conversion of pressure loss into
leakage rate
Annex E (normative) - Electrical/electronic component fault
modes
Annex F (normative) - Additional requirements for safety
accessories and pressure accessories as defined in
EU Directive 97/23/EC
Annex G (normative) - Materials for pressurized parts
Annex H (informative) - Additional materials for pressurized
parts
Annex I (normative) - Requirements for controls used in
DC supplied gas burners and gas burning appliances
Annex AA (normative) - Method for the determination of
Performance Level (PL)
Annex BB (informative) - Model of a FMEA for valves
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 2009/142/EC relating to appliances burning
gaseous fuels
Bibliography
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