Plastics piping systems for non-pressure drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Part 6: Practices for installation
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Test method for the effects of cyclic internal pressure
Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection
Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 2: Double wall radiographic inspection
Valve proving systems for automatic shut-off valves for gas burners and gas appliances
Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements
Industrial valves - Requirements and testing for metallic valves as pressure accessories
Industrial valves - Requirements and testing for metallic valves as pressure accessories
Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
Pressure sewerage systems outside buildings
Industrial valves - Steel and cast iron check valves
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