Foreword
1 Scope
2 Normative references
3 Definitions
4 Classification
5 Safety requirements
    5.1 General
    5.2 Conversion to different gases
    5.3 Materials
    5.4 Assembly, cleaning and maintenance
    5.5 Strength and stability
    5.6 Soundness of the gas circuit assembly
    5.7 Connections
    5.8 Transport, fixing and mobility devices
    5.9 Taps
    5.10 Control handles
    5.11 Injectors
    5.12 Ignition devices
    5.13 Flame supervision devices
    5.14 Burners and radiant elements
    5.15 Grids
    5.16 Turnspit
    5.17 Fireguards for heating appliances
    5.18 Locations and compartments for refillable gas
          containers
    5.19 Verification of the heat inputs
    5.20 Resistance to overheating
    5.21 Temperature of various parts of the appliance
    5.22 Temperature of panels (floors, walls or ceilings)
    5.23 Ignition, crosslighting and flame stability
    5.24 Resistance to draught
    5.25 Resistance to liquid spillage
    5.26 Combustion
    5.27 Accumulation of unburnt gas
    5.28 Safety at high temperature
    5.29 Sooting - Condensation
    5.30 Rational use of energy
6 Test methods
    6.1 General
    6.2 Conversion to different gases
    6.3 Materials
    6.4 Assembly, cleaning and maintenance
    6.5 Strength and stability