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
Industrial valves - Steel and cast iron check valves
Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms
Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow
Ventilation for buildings - Air terminal devices - Aerodynamic testing of dampers and valves
Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves
Testing of general purpose valves for use in flanged pipe systems
Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking
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