Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series - Amendment 1 (ISO 15493:2003/Amd 1:2016 + Cor 1:2004)
Edition 2017-04-26

BS EN 14451. Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A
Edition 2019-01-30

Safety devices for protection against excessive pressure - Part 1: Safety valves; Amendment 1
Edition 2016-06

Safety devices for protection against excessive pressure - Part 7: Common data; Amendment 1
Edition 2016-06

Components for supply systems for consuming units with liquid fuels
Edition 2021-09-08

Code of practice for low temperature hot water heating systems of output greater than 45 kW. Selection of equipment
Edition 1988-02-29

Refrigerating systems and heat pumps. Safety and environmental requirements. Installation site
Edition 2014-04-30

Fixed firefighting systems - Components for sprinkler and water spray systems - Wet alarm valve assemblies
Edition 1999-09-15