Projects

Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending

90.93   Standard confirmed

Industrial-process control valves - Part 3-1: Dimensions - Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves

60.60   Standard published

Industrial-process control valves - Part 4: Inspection and routine testing

60.60   Standard published

Industrial-process control valves - Part 6-2: Mounting details for attachment of positioners to control valves - Positioner mounting on rotary actuators

60.60   Standard published

Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs

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

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

Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness

90.93   Standard confirmed

Industrial-process control valves - Part 4: Inspection and routine testing

60.60   Standard published