Plastics and rubber machines - Extruders and extrusion lines - Part 1: Safety requirements for extruders; German version EN 1114-1:2011
Edition 2012-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO 15213-1:2023); German version EN ISO 15213-1:2023
Edition 2023-05

Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 5: Specific rules for the preparation of milk and milk products (ISO 6887-5:2020); German version EN ISO 6887-5:2020
Edition 2020-08

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019); German version EN ISO 14851:2019
Edition 2019-07

Microbiology of the food chain - Horizontal methods for surface sampling (ISO 18593:2018); German version EN ISO 18593:2018
Edition 2018-10

Ferronickel shot - Sampling for analysis (ISO 8049:2016); German version EN ISO 8049:2016
Edition 2016-12

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods; German version EN 12698-1:2007
Edition 2007-06

Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484:1997
Edition 2019-04

Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019); German version EN ISO 19036:2019
Edition 2020-05

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021); German version EN ISO 14852:2021
Edition 2021-10