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Standards Development is a service provided by BSI Group
Components used in hydrogen gas metering. Specification
Assessment criteria: Ancillary valves, devices and components used in hydrogen gas installations. Specification
Automatic shut-off valves for gas burners and gas appliances
Industrial-process control valves. Inspection and routine testing
Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
Industrial valves. Globe valves of thermoplastics materials
Industrial valves. Cast iron globe valves
Industrial valves. Steel globe and globe stop and check valves
Standards Development