Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in closed water circulation systems; German version EN 14868:2005
Edition 2005-11

Chemical analysis of ferrous materials; determination of nitrogen (trace amounts) in steels; spectrophotometric method; German version EN 10179:1989
Edition 1990-04

Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018); German version EN ISO 9697:2019
Edition 2020-12

Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017); German version EN ISO 9696:2017
Edition 2018-04

Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods; German version EN 12485:2017
Edition 2017-10

Methods of test for dense shaped refractory products - Part 2: Determination of true density; German version EN 993-2:1995
Edition 1995-04

Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES; German version EN 16943:2017
Edition 2017-07

Investigation of solids - Pre-treatment, preparation and processing of samples for chemical, biological and physical investigations
Edition 2009-07

Determination of barium, nickel and other elements in cosmetics and tattoo products by atomic emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion
Edition 2020-10

Extenders - Specifications and methods of test - Part 19: Precipitated silica (ISO 3262-19:2021); German version EN ISO 3262-19:2021
Edition 2021-07