Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections
Edition 2021-03-15

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009 + Amd.1:2020, korrigierte Fassung 2021-02) (consolidated version)
Edition 2021-07-01

Corrugated safety metal hose assemblies for the connection of domestic appliances using gaseous fuels
Edition 2007-07-01

 
Edition 1982-03-30

Adhesives for thermoplastic piping systems for fluids under pressure - Specifications
Edition 2016-10

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009/Amd 1:2020, Corrected version 2021-03); Amendment A1
Edition 2021-04

Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections
Edition 2021-06

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009)
Edition 2010-07