Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 1: Challenge tests to study growth potential, lag time and maximum growth rate (ISO 20976-1:2019); German version EN ISO 20976-1:2019
Edition 2019-09

Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 2: Challenge tests to study inactivation potential and kinetic parameters (ISO 20976-2:2022); German version EN ISO 20976-2:2022
Edition 2023-02

Space product assurance - Mechanical testing of metallic materials; English version EN 16602-70-45:2014
Edition 2015-05

Multimedia quality - Method of assessment of synchronization of audio and video (IEC 62503:2008); German version EN 62503:2008
Edition 2009-02

Measurement and control; performance tests on process computer systems; time measurement; test procedures
Edition 1987-01

Standard Guide for Use of Test Kits to Measure Inorganic Constituents in Water
Edition 2018

Alternative steel selection and its effect on design and testing of tanks to BS 7777
Edition 2000-05-15

Foodstuffs - Determination of fumonisin B1 and fumonisin B2 in processed maize containing foods for infants and young children - HPLC method with immunoaffinity column cleanup and fluorescence detection after pre-column derivatization; German version EN 16187:2015
Edition 2015-09

Milk - Quantitative determination of microbiological quality - Guidance for establishing and verifying a conversion relationship between results of an alternative method and anchor method results (ISO 21187:2021); German version EN ISO 21187:2021
Edition 2021-06

Chemical apparatus - Documentation in the life cycle of process plants - Part 1: Registration of the essential and supplementary documentation
Edition 2011-01