Polyethylene (PE) pipes - PE-HD for pressureless applications - General quality requirements, dimensions and testing; Text in German and English
Edition 2023-10

Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets; German version EN 1514-3:1997
Edition 1997-08

Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated flat or grooved metallic and filled metallic gaskets for use with steel flanges; German version EN 1514-4:1997
Edition 1997-08

Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test (ISO 12687:1996); German version EN ISO 12687:1998
Edition 1998-09

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003); German version EN ISO 20509:2023
Edition 2023-05

Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid (ISO 3651-2:1998); German version EN ISO 3651-2:1998
Edition 1998-08

Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 3: Laboratory measurements at low frequencies (ISO 15186-3:2002); German version EN ISO 15186-3:2010
Edition 2010-12

Ellipsometry - Part 5: Multiple layers and periodic layers model; Text in German and English
Edition 2023-12

Thermoplastics pipes - Determination of resistance to external blows - Round-the-clock method (ISO 3127:1994); German version EN ISO 3127:2017
Edition 2018-01

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of specific surface area of ceramic powders by gas adsorption using the BET method (ISO 18757:2003); German version EN ISO 18757:2005
Edition 2006-01