Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011)
Edition 2013-07-01

Milk - Determination of nitrogen content - Part 3: Block- digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004)
Edition 2007-09

Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009)
Edition 2009-11

Testing of carbonaceous materials - Determination of chemical composition - Part 1: Sample preparation, solid materials, solid binders and impregnants
Edition 2008-01

Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022); German version EN ISO 17072-2:2022
Edition 2022-12

Chemical analysis of ferrous materials - Determination of titanium in steels and cast irons - Flame atomic absorption spectrometric method; German version EN 10211:2013
Edition 2014-03

Testing of oxidic raw and basic materials for ceramic, glass and glazes - Determination of fluoride content
Edition 2008-11

Testing of solid fuels - Determination of fluorine content
Edition 2002-06

Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16277:2012
Edition 2012-09

Testing of mineral oils - Determination of sulfated ash
Edition 2016-06