Calcium-Silicon - Technical delivery conditions
Edition 2004-02

Chemicals used for treatment of water intended for human consumption - Calcium chloride
Edition 2020-08

German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)
Edition 2002-03

Floor levelling compounds - Technical specification and installation - Part 1: Cement and calcium sulphate-based floor levelling compounds
Edition 2024-06

Extenders for plastics - Part 5: Natural crystalline calcium carbonate (NCC), specifications and methods of test
Edition 1999-04

Extenders for plastics - Part 6: Precipitated calcium carbonate (PCC), specifications and methods of test
Edition 1999-04

Extenders and pigments for paper and board - Specifications and methods of test - Part 5: Natural crystalline calcium carbonate
Edition 2007-07

Extenders and pigments for paper and board - Specifications and methods of test - Part 6: Precipitated calcium carbonate
Edition 2007-07

Method of testing fly ash - Part 1: Determination of free calcium oxide content; German version EN 451-1:2017
Edition 2017-08

Chemicals used for treatment of water intended for human consumption - Calcium carbonate; German and English version prEN 1018:2024
Edition 2024-04