Industrial valves - Performance characteristics of thermoplastic valves when used as construction products; German version EN 15389:2008
Edition 2008-10

ISO Metric Trapezoidal Screw Thread; General Plan
Edition 1977-04

Copper and copper alloys - Plumbing fittings - Part 4: Threaded fittings; German version EN 1254-4:2021
Edition 2021-10

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2020); German version CEN ISO/TS 23818-1:2020
Edition 2021-02

Welding consumables - Procurement of filler materials and fluxes (ISO/DIS 14344:2024); German and English version prEN ISO 14344:2024
Edition 2024-03

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure (ISO 3458:2015); German and English version EN ISO 3458:2015
Edition 2015-08

Plastics hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO 6808:2014); German version EN ISO 6808:2014
Edition 2014-10

Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes; German and English version prEN 1856-2:2021
Edition 2021-06

Geotextiles and geotextile-related products - Screening test method for determining the resistance to hydrolysis in water; German version EN 12447:2021
Edition 2021-11

Rubber hoses and hose assemblies for steam - Test methods (ISO 4023:2009); German version EN ISO 4023:2009
Edition 2010-04