Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; flares
Edition 1985-06

Sintered metal materials, excluding hardmetals - Measurement of surface roughness (ISO 23519:2010)
Edition 2015-12

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); surfactant biodegradation and elimination test for simulation of municipal waste water treatment plants (L 26)
Edition 1994-05

Textiles - Determination of antibacterial activity of textile products (ISO 20743:2021); German version EN ISO 20743:2021
Edition 2021-10

Safety of toys - Part 10: Organic chemical compounds - Sample preparation and extraction; German version EN 71-10:2005
Edition 2006-03

Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversity; German version EN 16413:2014
Edition 2014-08

Surfaces for sports areas - Determination of ball roll behaviour; German version EN 12234:2013
Edition 2013-12

Chemicals used for treatment of water intended for human consumption - Ethanol; German version EN 13176:2015
Edition 2015-05

Analysis of coffee and coffee products - Determination of 16-O-methyl cafestol content of roasted coffee - HPLC-method
Edition 2011-03

Testing of mineral oil hydrocarbons - Determination of salt content
Edition 2003-01