Glass - Hydrolytic resistance of glass grains at 98 °C - Method of test and classification (ISO 719:2020)
Edition 2021-12

German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)
Edition 2002-03

Structural adhesives - Corrosion - Part 1: Determination and classification of corrosion to a copper substrate; German version EN 1965-1:2011
Edition 2011-07

Hypodermic needles for single use - Colour coding for identification (ISO 6009:2016); German version EN ISO 6009:2016
Edition 2016-12

Tooth Damage on Gear Trains; Designation, Characteristics, Causes
Edition 1979-07

Cathodic protection measurement techniques; German version EN 13509:2003
Edition 2003-09

Testing of mineral oil hydrocarbons - Determination of salt content
Edition 2003-01

Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
Edition 1998-06

Foodstuffs - Determination of citrinin in food by HPLC-MS/MS; German version EN 17203:2021
Edition 2021-08

Testing of ion exchangers - Determination of the total capacity of anion exchangers
Edition 2009-04