Aerospace series - Pipe coupling 37° - Design confirguration - Inch series - Part 2: Port ends; German and English version EN 4550-2:2003
Edition 2004-05

Aerospace series - Pipe coupling 37° - Design configuration - Inch series - Part 3: Port connections; German and English version EN 4550-3:2003
Edition 2004-05

Assessment of in-situ compressive strength in structures and precast concrete components; German version EN 13791:2019
Edition 2020-02

Technical product documentation - Symbols used in technical product documentation - Proportions and dimensions (ISO 7083:2021); German version EN ISO 7083:2021
Edition 2022-07

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013); German version EN ISO 13833:2013
Edition 2013-07

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers; German version EN 12259-1:1999 + A1:2001 + A2:2004 + A3:2006
Edition 2006-03

Ergonomics of human-system interaction - Part 305: Optical laboratory test methods for electronic visual displays (ISO 9241-305:2008); German version EN ISO 9241-305:2008
Edition 2009-06

Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
Edition 2012-04

Soil quality - Determination of total cyanide and easily liberatable cyanide - Continuous-flow analysis method (ISO 17380:2013); German version EN ISO 17380:2013
Edition 2013-10

Thermal performance of windows and doors - Determination of thermal transmittance by hot box method - Part 2: Roof windows and other projecting windows (ISO 12567-2:2005); German version EN ISO 12567-2:2005
Edition 2006-03