Leather - Chemical tests - Determination of free formaldehyde in process auxiliaries (ISO 27587:2021); German version EN ISO 27587:2021
Edition 2021-06

Leather - Physical and mechanical tests - Determination of fogging characteristics (ISO 17071:2006); German version EN ISO 17071:2011
Edition 2011-12

Leather - Physical and mechanical tests - Determination of water vapour permeability (ISO 14268:2023); German version EN ISO 14268:2023
Edition 2023-05

Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride (ISO 11210:2023); German version EN ISO 11210:2023
Edition 2023-06

Steels - Determination of calcium content - Flame atomic absorption spectrometric method (FAAS); German version EN 10177:2019
Edition 2019-10

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition 2020-11

Paper and board intended to come into contact with foodstuffs - Preparation of an organic solvent extract; German version EN 15519:2007
Edition 2008-01

Pulp, paper and board - Determination of the Diisopropylnaphthalene (DIPN) content by solvent extraction; German version EN 14719:2005
Edition 2005-10

Surface active agents - Determination of water content - Karl Fischer method; German version EN 13267:2001
Edition 2001-06

Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric method; German version EN 13131:2000
Edition 2000-12