Specification for steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
Edition 1975-11-28

Specification for steel globe and globe stop and check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
Edition 1975-04-30

Anti-pollution check valves - DN 6 to DN 250 inclusive Family E, type A, B, C, and D
Edition 2006-10-31

Fixed firefighting systems - Components for gas extinguishing systems - Requirements and test methods for check valves and non-return valves
Edition 2001-05-15

Safety requirements for cableway installations designed to transport persons. Precommissioning inspection and instructions for maintenance and operational inspection and checks
Edition 2019-05-09

Solar energy - Collector fields - Check of performance (ISO 24194:2022)
Edition 2022-06

Railway applications - Track - Rail - Part 3: Check rails
Edition 2010-10

Control systems in the process industry - Electrical and instrumentation loop check
Edition 2013-03

Industrial valves - Check valves of thermoplastics materials (ISO 16137:2006)
Edition 2006-05

Industrial valves - Steel globe and globe stop and check valves
Edition 2010-08