Fruit and vegetable juices - Enzymatic determination of D-malic acid content - NAD spectrometric method; German version EN 12138:1997
Edition 1997-12

Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrophotometry (AAS); German version EN 1134:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method; German version EN 1138:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method; German version EN 1139:1994
Edition 1994-12

Fruit and vegetable juices - Enzymatic determination of acetic acid (acetate) content - NAD spectrometric method; German version EN 12632:1999
Edition 1999-04

Cranes - Requirements for container handling spreaders; German version EN 15056:2006+A1:2009
Edition 2010-02

Measurement of noise emitted by machines; airborne noise measurement, enveloping surface method; valves
Edition 1987-08

Aerospace series - Tie rod with integrated bolts - Assembly code A, B and C; German and English version EN 4693:2017
Edition 2018-04

Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests (ISO 17641-2:2015); German version EN ISO 17641-2:2015
Edition 2016-03