Copper and copper alloys - Determination of beryllium content - FAAS method; German version EN 14939:2006
Edition 2006-09

Copper and copper alloys - Determination of cobalt content - FAAS method; German version EN 14941:2006
Edition 2006-09

Testing of plastics, rubber and elastomers - Determination of the chlorine content (Wickbold-Combustion)
Edition 2023-10

Ships and marine technolgy - Waste water treatment plants - Methods of sampling
Edition 2014-12

Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO 1158:1998); German version EN ISO 1158:1998
Edition 1998-06

Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020); German version EN ISO 23977-2:2021
Edition 2022-01

Plant biostimulants - Determination of phosphonates; German and English version prEN 17705:2023
Edition 2023-07

Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method; German version EN 16168:2012
Edition 2012-11

Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015); German version EN ISO 16995:2015
Edition 2015-05

Cheese and processed cheese products - Determination of chloride content - Potentiometric titration method (ISO 5943:2006); German version EN ISO 5943:2006
Edition 2007-01