EN 1106:2010

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 (normative) Gas connections in common use in
         the various countries
Annex B (informative) Leak-tightness - volumetric
         method
Annex C (informative) Leak-tightness - pressure loss
         method
Annex D (informative) Conversion of the 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 ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2009/142/EC relating to appliances burning
         gaseous fuels
Bibliography

This European Standard specifies the safety, construction and performance requirements for manually operated taps and pre-setting taps intended for use with gas appliances and similar use, hereafter referred to as "taps". This European Standard is applicable to taps with declared maximum inlet pressures up to and including 50 kPa (500 mbar) of nominal connection sizes up to and including DN 50 for use with one or more fuel gases in accordance with EN 437.This European Standard does not apply to manual operated shut-off valves conforming to EN 331.