Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018); German version EN ISO 15681-2:2018
Edition 2019-05

Water quality - Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection (ISO 15682:2000); German version EN ISO 15682:2001
Edition 2002-01

Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
Edition 2021-02

Vitreous and porcelain enamels - Determination of scratch resistance of enamel finishes (ISO 15695:2000, including Technical Corrigendum 1:2000); German version EN ISO 15695:2001
Edition 2001-11

Leather - Tests for colour fastness - Colour fastness to water spotting (ISO 15700:1998); German version EN ISO 15700:1999
Edition 1999-10

Leather - Tests for colour fastness - Colour fastness to migration into polymeric material (ISO 15701:2022); German version EN ISO 15701:2022
Edition 2022-10

Leather - Tests for colour fastness - Colour fastness to machine washing (ISO 15702:1998); German version EN ISO 15702:1999
Edition 1999-10

Leather - Tests for colour fastness - Colour fastness to mild washing (ISO 15703:1998); German version EN ISO 15703:1999
Edition 1999-10

Non-destructive testing - Radiation methods for computed tomography - Part 1: Vocabulary (ISO 15708-1:2024); German version EN ISO 15708-1:2024
Edition 2025-01

Non-destructive testing - Radiation methods for computed tomography - Part 2: Principles, equipment and samples (ISO 15708-2:2025); German version EN ISO 15708-2:2025
Edition 2025-05