Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent (ISO 14502-1:2005 + Corrigendum 1:2006)
Edition 2007-11

Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998); German version EN ISO 3675:1998
Edition 1999-11

Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version EN 16317:2013+A1:2017
Edition 2017-05

Portable aerosol dispensers for fire extinguishing purposes; German version EN 16856:2020
Edition 2020-06

Specification for glass fibre reinforced cisterns of one piece and sectional construction, for the storage, above ground, of cold water; German version EN 13280:2001
Edition 2001-12

Testing of asphalt; Herrmann falling ball test
Edition 1989-01

Specification for the performance of automatic tank contents gauges; German version EN 13352:2012
Edition 2012-06

Wallcoverings in roll form - Determination of migration of heavy metals and certain other elements, of vinyl chloride monomer and of formaldehyde release; German version EN 12149:1997
Edition 1998-01

Surfaces for sports areas - Determination of hardness of natural turf and unbound mineral surfaces for outdoor sports areas; German version EN 14954:2005
Edition 2006-01

Leather - Physical and mechanical tests - Determination of soiling; German version prEN 14690:2003
Edition 2003-07