Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21305-1:2019); German version EN ISO 21305-1:2019
Edition 2019-05

Lasers and laser-related equipment - Standard optical components - Part 2: Components for the infrared spectral range (ISO 11151-2:2015); German version EN ISO 11151-2:2015
Edition 2015-12

Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
Edition 2010-01

Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above (ISO 17827-1:2016); German version EN ISO 17827-1:2016
Edition 2016-10

Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below (ISO 17827-2:2016); German version EN ISO 17827-2:2016
Edition 2016-10

Short link chain for lifting purposes - Safety - Part 2: Medium tolerance chain for chain slings - Grade 8; German version EN 818-2:1996+A1:2008
Edition 2008-12

Waterproofing of elements in contact with soil - Part 2: Waterproofing with waterproofing materials in sheet form
Edition 2023-10

Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 1: Advice on the prevention
Edition 2009-06

Office machines - Destruction of data carriers - Part 1: Principles and definitions
Edition 2012-10

Sterilization of medical devices - Requirements for medical devices to be designated "STERILE" - Part 1: Requirements for terminally sterilized medical devices; German version EN 556-1:2024
Edition 2024-09