Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients; German version EN 13651:2001
Edition 2002-01

Soil improvers and growing media - Extraction of water soluble nutrients and elements; German version EN 13652:2001
Edition 2002-01

Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method; German version EN 13654-1:2001
Edition 2002-01

Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method; German version EN 13654-2:2001
Edition 2002-01

Materials and articles in contact with foodstuffs - Polymeric coatings on metal substrates - Guide to the selection of conditions and test methods for overall migration; German version CEN/TS 14235:2002
Edition 2003-01

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm; German version EN 15238:2022
Edition 2023-01

Soil improvers and growing media - Determination of particle size distribution; German version EN 15428:2007
Edition 2007-11

Pre-shaped growing media - Determination of the dimensions measured and bulk density; German and English version prEN 15761:2021
Edition 2022-01

Pre-shaped growing media - Determination of length, width, height, volume and bulk density; German version EN 15761:2009
Edition 2010-04

Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage; German version EN 16086-1:2011
Edition 2012-01