Starches and derived products - Determination of sulfur dioxide content - Acidimetric method (ISO 5379:1983 modified); German version EN 1185:1994
Edition 1995-01

Chemical analysis of ferrous materials - Determination of arsenic in steel and iron - Spectrophotometric method; German version EN 10212:1995
Edition 1995-08

Foodstuffs - Determination of aspartame in table top sweetener preparations - Method by high performance liquid chromatography; German version EN 1378:1996
Edition 1996-10

Chemical analysis of ferrous materials; determination of niobium in steels; spectrophotometric method; german version EN 10178:1989
Edition 1990-04

Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes; German version EN 13946:2014
Edition 2014-07

Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite; German version EN 900:2014
Edition 2014-09

Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; German version EN 15168:2006
Edition 2007-02

Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008); German version EN ISO 20541:2008
Edition 2008-12

Textiles - Determination of metal content - Part 3: Determination of lead release by artificial saliva solution; German version EN 16711-3:2019
Edition 2019-08

Foodstuffs - Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization; German version EN 17424:2020
Edition 2021-03