Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 21: Determination of ethylenediamine and hexamethylenediamine in food simulants; German version CEN/TS 13130-21:2005
Edition 2005-05

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 21: Determination of ethylenediamine and hexamethylenediamine in food simulants
Edition 2005-05-01

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 21: determination of ethylenediamine and hexamethylenediamine in food simulants
Edition 2005-05-01

Materials and articles in contact with foodstuffs. Plastics substances subject to limitation. Determination of ethylenediamine and hexamethylenediamine in food simulants
Edition 2005-09-16

Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version EN 13368-1:2014
Edition 2014-04

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 22: Determination of ethylene oxide and propylene oxide in plastics; German version CEN/TS 13130-22:2005
Edition 2005-05

Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011
Edition 2011-07

German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 7: Determination of cyanides in low polluted water by liquid chromatography of ions or potentiometric titration (D 7)
Edition 2002-04

Washing powders; determination of active oxygen content; titrimetric method
Edition 1982-04

Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010
Edition 2010-06