Optics and optical instruments - Veiling glare of image-forming systems - Definitions and methods of measurement (ISO 9358:1994)
Edition 2021-08

Glass - Hydrolytic resistance of glass grains at 98 °C - Method of test and classification (ISO 719:2020)
Edition 2021-12

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of water from mineral springs and spas (A 18)
Edition 1991-05

Leather - Chemical determination of formaldehyde content - Part 1: Method using high-performance liquid chromatography (ISO 17226-1:2021); German version EN ISO 17226-1:2021
Edition 2021-05

Textiles - Bursting properties of fabrics - Part 2: Pneumatic method for determination of bursting strength and bursting distension (ISO 13938-2:2019); German version EN ISO 13938-2:2019
Edition 2020-03

Nonwovens - Test methods - Part 4: Determination of tear resistance by the trapezoid procedure (ISO 9073-4:2021); German version EN ISO 9073-4:2021
Edition 2021-05

Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution; German version EN 16711-2:2015
Edition 2016-02

Leather - Chemical determination of formaldehyde content - Part 3: Determination of formaldehyde emissions from leather (ISO 17226-3:2011); German version EN ISO 17226-3:2011
Edition 2011-09

Butter - Determination of moisture, non-fat solids and fat contents (Routine methods) - Part 1: Determination of moisture content (ISO 8851-1:2004)
Edition 2020-12

Plastics - Preparation of PVC pastes for test purposes - Planetary-mixer method (ISO 4612:2018); German version EN ISO 4612:2018
Edition 2019-03