Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods; German version EN 17215:2019
Edition 2019-06

Materials and articles in contact with foodstuffs - Test methods for water absorption of ceramic articles; German version EN 1217:1998
Edition 1998-01

Testing of solid fuels - Determination of sulfur content - Part 2: Species
Edition 1999-06

Rubber latex, natural, concentrate - Determination of sludge content (ISO 2005:2014)
Edition 2017-05

Testing of lubricants - Determination of chlorine content - Part 5: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES)
Edition 2017-08

Petroleum products - Low levels of vanadium in liquid fuels - Determination by flameless atomic absorption spectrometry after ashing (ISO 8691:1994)
Edition 2010-09

Natural rubber latex concentrate - Determination of mechanical stability (ISO 35:2004 + Amd. 1:2006)
Edition 2008-06

Plastics - Evaluation of disposability in waste water treatment plants - Test scheme for final acceptance and specifications; German version EN 14987:2006
Edition 2007-02

Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method; German version EN 15487:2007
Edition 2007-11

Fertilizers - Determination of magnesium by atomic absorption spectrometry; German version EN 16197:2012
Edition 2013-01