Hard coal - Determination of the crucible swelling number (ISO 501:2012)
Edition 2021-09

Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts; German version EN 16962:2018
Edition 2018-03

Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia; German version EN 16964:2018
Edition 2018-03

Ethanol as a blending component for petrol - Determination of inorganic chloride - Potentiometric method; German version EN 15484:2007
Edition 2007-11

Water quality - Sampling of fish with multi-mesh gillnets; German version EN 14757:2015
Edition 2015-08

Ambient air - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samples; German version EN 16414:2014
Edition 2014-08

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011
Edition 2011-12

Acoustic quality in rooms - Specifications and instructions for the room acoustic design
Edition 2016-03

Hospital cleaning - Requirements for cleaning and disinfection cleaning in hospitals and other health care facilities
Edition 2021-09

Plastics - Determination of the effects of exposure to damp heat, water spray and salt mist (ISO 4611:2010); German version EN ISO 4611:2010
Edition 2011-04