Industrial valves - Steel ball valves
Industrial valves - Steel gate valves
Marking of general purpose industrial valves
Marking of general purpose industrial valves
Industrial valves - Marking of metallic valves
Industrial valves - Marking of metallic valves
Thermostatic radiator valves - Part 1: Requirements and test methods
Thermostatic radiator valves - Part 1: Requirements and test methods
Thermostatic radiator valves - Requirements and test methods
Thermostatic radiator valves - Requirements and test methods
Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room (ISO 5135:1984)
Thermoplastics valves - Torque - Test method (ISO 8233:1988)
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