Methods of test for masonry units - Part 22: Determination of freeze/thaw resistance of clay masonry units; German version EN 772-22:2018
Edition 2019-02

Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019); German version EN ISO 6145-1:2019
Edition 2020-02

Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing (ISO 11120:2015); German version EN ISO 11120:2015
Edition 2015-05

Biological evaluation of medical devices - Part 5: Tests for in vitro cytotoxicity (ISO 10993-5:2009); German version EN ISO 10993-5:2009
Edition 2009-10

Microbiological analysis of meat and meat products - Determination of aerobic grown latic acid bacteria - Spatula method
Edition 2016-05

Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 3: Errors of measurement and corrections
Edition 2008-09

Plain bearings - Terms, definitions, classification and symbols - Part 4: Basic symbols (ISO 4378-4:2009)
Edition 2013-12

Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022); German version EN ISO 9300:2022
Edition 2023-11

Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3:2004 modified); English version EN 14870-3:2006
Edition 2006-04

Heat exchangers - Methods of measuring the parameters necessary for establishing the performance; German version EN 306:1997
Edition 1997-07