DIN EN 88-1:2016-06

National foreword
European 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 EC 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 (informative) - Typical pressure regulators
         and pressure regulator parts
Annex BB (informative) - Overview of requirements and
         test conditions (as given in Clause 7), and examples
         of performance curves for pressure regulators
Annex ZA (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EC Directive 2009/142/EC relating to appliances
         burning gaseous fuels
Bibliography

This standard is included in DIN Handbook 130.