German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
Edition 1983-09

Machinery for forestry - Winches - Part 2: Traction aid winches (ISO 19472-2:2022); German version EN ISO 19472-2:2022
Edition 2022-08

Health informatics - Pseudonymization (ISO 25237:2017); German version EN ISO 25237:2017
Edition 2017-05

Pallets for materials handling - Vocabulary (ISO 445:2013); German version EN ISO 445:2013
Edition 2013-08

Bar coding - Terminology; German version EN 1556:1998
Edition 1998-09

Adhesives for leather and footwear materials - Determination of colour change of white or bright coloured leather surfaces by migration; German version EN 12705:2011
Edition 2011-08

Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 1: Non-coated PVC-U profiles with light coloured surfaces; German version EN 12608-1:2016+A1:2020
Edition 2020-11

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production by means of the light and dark bottle method under laboratory conditions (SPL) (L 14) (determination of oxygen production potential)
Edition 1983-09

Textile machinery and accessories - Dyeing and finishing machinery - Vocabulary of ancillary devices (ISO 5248:2003)
Edition 2004-03

Natural stone - Denomination criteria; German version EN 12440:2017
Edition 2018-01