Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms; German version EN 15926:2011
Edition 2011-12

Analysis of honey - Determination of the content of saccharides fructose, glucose, saccharose, turanose and maltose - HPLC method
Edition 2023-09

Determination of alkaline phosphatase activity in milk; enzymatic method
Edition 1993-12

Leather - Chemical tests - Quantitative analysis of tanning agents by filter method (ISO 14088:2020); German version EN ISO 14088:2020
Edition 2020-07

Corrosion of metals and alloys - Stress corrosion testing - Part 1: General guidance on testing procedures (ISO 7539-1:2012); German version EN ISO 7539-1:2012
Edition 2013-04

Analysis of coffee and coffee products - Determination of dichlormethane in decaffeinated green coffee using headspace gaschromatography
Edition 2011-01

Chemical analysis of copper and copper alloys; determination of arsenic in copper and copper alloys, photometric method
Edition 1980-04

Testing of resins, hardeners and accelerators, and catalyzed resins
Edition 1989-03

Information and documentation - Preservation of evidence of cryptographically signed documents
Edition 2015-05

Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides; German version EN 1410:2023
Edition 2023-12