Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves (ISO 15848-2:2015); German version EN ISO 15848-2:2015
Edition 2015-11

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO/DIS 16486-4:2024); German and English version prEN ISO 16486-4:2024
Edition 2024-07

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO 16486-4:2022); German version EN ISO 16486-4:2022
Edition 2022-06

Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships (ISO 17778:2015); German version EN ISO 17778:2015
Edition 2015-06

Industrial valves - Design validation-testing of valves (ISO 23632:2021); German version EN ISO 23632:2022
Edition 2022-12

Fittings for overhead lines and switchgear; dynamic-mechanical behaviour of antivibration fittings
Edition 1986-07

Fittings for overhead lines and switchgear; hot galvanization
Edition 1986-09

Fittings for overhead lines and switchgear; insulation behaviour of fittings for insulated overhead lines
Edition 1989-04

Fittings for overhead lines - Part 434: Turnbuckles
Edition 2019-04

Fittings for overhead lines - Part 459: Twin balled pins
Edition 2017-07