Petroleum products and fat and oil derivates - Fatty acid methyl esters (FAME) for diesel engines - Determination of polyunsaturated (≥ 4 double bonds) fatty acid methyl esters (PUFA) by gas chromatography; German version EN 15779:2009+A1:2013
Edition 2013-12

Firefighting and fire protection - CAN interface for components in emergency vehicles - Part 4: Lighting column
Edition 2016-08

German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 4: Determination of the genotoxic potential using the Salmonella microsome test (Ames Test) (T 4)
Edition 1999-12

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

Machine Tools; Spline Shafts and Spline Bore Profiles with 4 Splines, Internal Centering, Dimensions
Edition 1974-08

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

Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification (ISO 720:2020)
Edition 2021-12

Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
Edition 2005-08

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 4: Determination of 1,3-butadiene in plastics; German version EN 13130-4:2004
Edition 2004-08

Footwear - Test methods for upper components and insocks - Colour fastness to rubbing and bleeding (ISO 17700:2019); German version EN ISO 17700:2019
Edition 2020-01