German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
Edition 1998-07

Definition of steel products; German version EN 10079:2007
Edition 2007-06

Cold reduced tinmill products - Electrolytic tinplate and electrolytic chromium/chromium oxide coated steel; German version EN 10202:2022
Edition 2022-07

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
Edition 1986-09

Child care articles - Bathing aids - Safety requirements and test methods; German version EN 17022:2018
Edition 2019-05

Child care articles - Bath tubs, stands and non-standalone bathing aids - Safety requirements and test methods; German version EN 17072:2018
Edition 2019-05

Paper and board - European list of standard grades of paper and board for recycling; German version EN 643:2014
Edition 2014-11

Determination of the physical and mechanical properties of steels using models; German version EN 10373:2021
Edition 2021-09

Acoustics - Test code for suspended ceilings - Sound absorption; German version EN 16487:2014
Edition 2015-02

Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure; German version EN 16789:2016
Edition 2016-12