Environmental statements and programmes for products - Principles and general requirements (ISO 14020:2022); German version EN ISO 14020:2023
Edition 2023-07

German construction contract procedures (VOB) - Part A: General provisions relating to the award of construction contracts
Edition 2019-09

Structures for wind turbines and platforms - Part 2: Concrete structures
Edition 2019-01

Measurement of flow of waste water in open channels and gravity conduits; venturi flumes
Edition 1983-07

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity in the medical area - Test method and requirements (phase 2, step 1); German version EN 13727:2012+A2:2015
Edition 2015-12

Aerospace series - Fluid systems and components - Methods for system sampling and measuring the solid particle contamination in hydraulic fluids (ISO 5884:2018)
Edition 2020-11

Paper and board - Determination of CIE whiteness, C/2° (indoor illumination conditions) (ISO 11476:2016)
Edition 2017-10

Biomimetics - Biomimetic structural optimization (ISO 18459:2015)
Edition 2016-08

Aluminium and aluminium alloys - Specifications for wrought and cast products for marine applications (shipbuilding, marine and offshore); German version EN 13195:2013
Edition 2013-12

Wood preservatives; determination of the protective effectiveness against marine borers; german version EN 275:1992
Edition 1992-11