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Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs
10.99 New project approved
Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly
10.99 New project approved
Industrial valves — Butterfly valves of thermoplastics materials
90.93 Standard confirmed
Industrial valves — Butterfly valves of thermoplastics materials — Amendment 1
60.60 Standard published
Industrial valves — Diaphragm valves of thermoplastics materials
90.93 Standard confirmed
Industrial valves — Diaphragm valves of thermoplastics materials — Amendment 1
60.60 Standard published
Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs
60.60 Standard published
Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly
60.60 Standard published
Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly
30.99 CD approved for registration as DIS
Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs
30.99 CD approved for registration as DIS
Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 BAR (41,3 MPa)
60.60 Standard published