Basic principles for the design of line scales and pointers
Edition 1991-01

Water quality - Determination of low-volatility lipophilic substances - Gravimetric method (ISO 11349:2010)
Edition 2015-12

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005); German version EN ISO 11732:2005
Edition 2005-05

Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
Edition 2005-05

Water quality - Determination of adsorbable organically bound halogens (AOX) (ISO 9562:2004); German version EN ISO 9562:2004
Edition 2005-02

Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
Edition 2003-09

Concrete, reinforced and prestressed concrete structures - Part 2: Concrete
Edition 2023-08

Transport service - City logistics - Guideline for the definition of limited access to city centers; German version EN 14892:2005
Edition 2006-02

Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) (ISO 16265:2009); German version EN ISO 16265:2012
Edition 2012-05

Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007); German version EN ISO 15088:2008
Edition 2009-06