Gas stop valves for domestic gas installations up to 5 bar - Part 1: Requirements and tests

Gas stop valves for domestic gas installations up to 5 bar - Part 4: Conformity assessment

Manhole covers 600 × 400 for pressures up to 1,1 bar or 3 bar - Part 1: Assembly, installation

Manhole covers with a nominal size of 600 × 400 for pressures up to 1,1 bar or 3 bar - Part 2: Frames, covers

Pressfitting systems for pipes for use in shipbuilding - General requirements and test methods - Part 1: Operating pressures up to 16 bar

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 6: Specific functional recommendations for unplasticized polyamide (PA-U)

Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German and English version EN 1594:2024/prA1:2025

Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gaseous phase), and natural gas up to 25 bar (2,5 MPa) - Specification; German and English version prEN 1762:2025

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129:2025