Water quality - Sampling - Part 16: Guidance on biotesting of samples (ISO 5667-16:2017); German version EN ISO 5667-16:2017
Edition 2019-03

Water quality - Sampling - Part 23: Guidance on passive sampling in surface waters (ISO 5667-23:2011); German Version EN ISO 5667-23:2011
Edition 2011-06

Rubber hoses and hose assemblies for transferring anhydrous ammonia - Specification (ISO/DIS 5771:2023); German and English version prEN ISO 5771:2023
Edition 2023-05

Rubber hoses and hose assemblies for saturated steam - Specification (ISO/DIS 6134:2023); German and English version prEN ISO 6134:2023
Edition 2023-12

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO/DIS 6143:2023); German and English version prEN ISO 6143:2023
Edition 2023-09

Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012); German version EN ISO 6341:2012
Edition 2013-01

Animal feeding stuffs - Guidelines for sample preparation (ISO 6498:2012); German version EN ISO 6498:2012
Edition 2012-09

Metallic materials - Brinell hardness test - Part 1: Test method (ISO/DIS 6506-1:2023); German and English version prEN ISO 6506-1:2023
Edition 2023-11

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2023); German and English version prEN ISO 6506-2:2023
Edition 2023-11

Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks (ISO/DIS 6506-3:2023); German and English version prEN ISO 6506-3:2023
Edition 2023-11