Testing water - Detection and enumeration of coliforms and thermotolerant coliforms - General method by culture in liquid media (M.P.N.)
Edition 1985-10-01

In vitro diagnostic systems - Culture media for microbiology - Terms and definitions; German version EN 1659:1996
Edition 1997-01

Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels (ISO 17078-1:2004 + Amd 1:2010); English version EN ISO 17078-1:2004 + A1:2010
Edition 2010-08

Medical microbiology - Diagnosis of tuberculosis - Part 3: Detection of mycobacteria by culture methods; Text in German and English
Edition 2011-03

Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media (ISO 11133:2014, Corrected version 2014-11-01 + Amd. 1:2018 + Amd. 2:2020); German version EN ISO 11133:2014 + A1:2018 + A2:2020
Edition 2020-10

Cosmetics - Microbiology - Quality control of culture media and diluents used in cosmetics standards (ISO 4973:2023); German version EN ISO 4973:2023
Edition 2024-01

Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023
Edition 2023-05

Rubber and plastics hoses and hose assemblies - Ratios of proof and burst pressure to maximum working pressure (ISO 7751:2016); German version EN ISO 7751:2016
Edition 2017-06

In vitro diagnostic medical devices - Culture media for microbiology - Performance criteria for culture media; German version EN 12322:1999
Edition 1999-06

Heat treatment of ferrous materials; heat treatment methods; hardening and tempering of tools
Edition 1986-06