Piping for pigging systems - Part 2: Piping connections
Edition 2009-02

Piping for pigging systems - Part 1: Pipes and elbows
Edition 2009-02

Flange connections with lens shaped gasket
Edition 2021-06

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 6: General rules for the selection of stainless steels and nickel alloys for fasteners (ISO 3506-6:2020); German version EN ISO 3506-6:2022
Edition 2022-09

Metal bellows expansion joints for pressure applications; German version EN 14917:2021
Edition 2022-02

Corrugated metal hose assemblies for pressure applications; German version EN 14585:2024
Edition 2024-12

Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021
Edition 2021-06

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020 + Amd 1:2023); German version EN ISO 11114-1:2020 + A1:2023
Edition 2024-01

Drinking water supply from small units and non stationary plants - Part 3: Non stationary units for substitute and emergency water supply - Guidelines for the supplied water, planning, construction, operation and maintenance of units
Edition 2015-12

Sterilizers for medical purposes - Low temperature vapourized hydrogen peroxide sterilizers - Requirements and testing; German and English version prEN 17180:2024
Edition 2024-12