Technical conditions of delivery of valves - Valves for gas installations and gas pipelines - Part 5: Requirements and tests
Edition 2014-11

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Laying of floor screed
Edition 2023-09

Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head
Edition 2024-02

Fire safety of large roofs for buildings - Fire exposure from below - Part 3: Roof penetrations and roof edges - Requirements and testing
Edition 2022-12

Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness; German version EN 917:1997
Edition 1997-03

Printing technology - Basic terms
Edition 2017-07

Ferrous and non-ferrous metallurgical slag for civil engineering and building construction use
Edition 2009-06

Semiconductor devices - Part 16-4: Microwave integrated circuits - Switches (IEC 60747-16-4:2004 + A1:2009 + A2:2017); German version EN 60747-16-4:2004 + A1:2011 + A2:2017
Edition 2018-04

Semiconductor devices - Part 16-5: Microwave integrated circuits - Oscillators (IEC 60747-16-5:2013 + A1:2020 + COR1:2020); German version EN 60747-16-5:2013 + A1:2020
Edition 2021-08

Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; identical with IEC 60122-2:1983
Edition 1993-09