Biotechnology - Guidance on assessment of the purity, biological activity and stability of microorganism based products; German version EN 12689:1998
Edition 1998-10

Testing of textiles; determination of the length of staple fibres; terminology and general principles
Edition 1980-10

Testing of plastics - Hot storage test on mouldings made of thermoplastic moulding materials without external mechanical stressing
Edition 2017-04

Tools for pressing - Heel guidings in large stamping and forming dies (ISO 20929:2018)
Edition 2019-06

Classification and application of hard cutting materials for metal removal with defined cutting edges - Designation of the main groups and groups of application (ISO 513:2012)
Edition 2014-05

Technical delivery conditions for gasket sheets - Part 3: Requirements and testing for PTFE-based gasket materials (TF)
Edition 2014-11

Technical delivery conditions for gasket sheets - Part 2: Requirements and testing for fibre-based gasket materials (FA)
Edition 2014-11

Testing of textiles; cotton fibre maturity; concepts
Edition 1986-10

Thread rolling screws for ISO metric thread - Part 2: Guideline values for hole diameters
Edition 2016-04

Optics and photonics - Environmental test methods - Part 6: Dust (ISO 9022-6:2015)
Edition 2015-08