Water - Indicating labels - Distribution pipes and pipelines
Edition 2022-10

Gas distribution grids - Indication labels
Edition 2021-02

Fire behaviour of building materials and building components - Part 21: Assessment of the performance of fire resistant air ducts
Edition 2002-08

Geometrical values of drains and sewers for hydraulic design for water and waste water engineering
Edition 2011-06

Plastic piping systems for warm water floor heating systems and radiator pipe connecting - Crosslinked polyethylene of medium density (PE-MDX)
Edition 2020-11

Warm water surface heating systems and radiator connections - Plastics and multilayer piping systems; Text in German and English
Edition 2024-03

Warm water surface heating systems and radiator connecting systems - Plastics piping systems and multilayer piping systems
Edition 2017-10

Ventilation plant; type 1 polypropylene (PP) uptakes; pipe fittings, bends; minimum wall thicknesses
Edition 1987-08

Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness
Edition 1988-09

Hoses for LPG; hoses and hose assemblies for fuel gas installations in vehicles
Edition 1987-04