Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 °C by the surface plating technique (ISO 4833-2:2013 + Cor. 1:2014 + Amd 1:2022); German version EN ISO 4833-2:2013 + AC:2014 + A1:2022
Edition 2022-05

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 27: Roll handling systems; German version EN 1034-27:2012
Edition 2012-12

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008); German version EN ISO 20565-1:2008
Edition 2009-06

Chemicals used for treatment of water intended for human consumption - Carbon dioxide; German and English version prEN 936:2021
Edition 2021-03

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018); German version EN ISO 21809-1:2018
Edition 2020-09

Stationary training equipment - Part 4: Strength training benches, additional specific safety requirements and test methods (ISO 20957-4:2016); German version EN ISO 20957-4:2016
Edition 2017-03

Thermal insulating products for building applications - Determination of long-term water absorption by diffusion (ISO 16536:2019); German version EN ISO 16536:2019
Edition 2019-11

Bituminous mixtures - Test methods - Part 56: Specimen preparation by static compaction; German version EN 12697-56:2019
Edition 2020-02

Endless V-belts for Mechanical Engineering; Calculation of Drives, Power Ratings
Edition 1976-04

Polyethylen coatings of steel pipes and fittings - Part 2: Requirements and testings of factory-applied sintered or flame sprayed coatings
Edition 2024-01