Milk - Bacterial count - Protocol for the evaluation of alternative methods (ISO 16297:2020); German version EN ISO 16297:2020
Edition 2020-05

Stationary source emissions - Determination of total mercury - Automated measuring systems; German version EN 14884:2022
Edition 2023-02

Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation (ISO 7278-2:2022); German version EN ISO 7278-2:2022
Edition 2023-03

Acoustics - Application of new measurement methods in building and room acoustics (ISO 18233:2006); German version EN ISO 18233:2006
Edition 2006-08

Testing of rubber; determination of gas permeability
Edition 1992-10

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long-term compression strength of boxes; German version EN 17151:2019
Edition 2019-11

Determination of the specific surface area of solids by gas adsorption - BET method (ISO 9277:2010)
Edition 2014-01

Anaesthetic and respiratory equipment - Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans (ISO 23747:2015); German version EN ISO 23747:2015
Edition 2015-12

Anaesthetic and respiratory equipment - Spirometers intended for the measurement of time forced expired volumes in humans (ISO 26782:2009 + Cor. 1:2009); German version EN ISO 26782:2009 + AC:2009
Edition 2010-02

German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 3: Determination of polychlorinated biphenyls (F 3)
Edition 1998-07