Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO 17831-1:2025); German version EN ISO 17831-1:2025
Edition 2025-07

Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes (ISO 17831-2:2025); German version EN ISO 17831-2:2025
Edition 2025-08

Thermal spraying - Coatings for protection against corrosion and oxidation at elevated temperatures (ISO 17834:2003); German version EN ISO 17834:2003
Edition 2004-02

Thermal spraying - Determination of the deposition efficiency for thermal spraying (ISO 17836:2017); German version EN ISO 17836:2017
Edition 2018-03

Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); German version EN ISO 17852:2008
Edition 2008-04

Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014); German version EN ISO 17855-1:2014
Edition 2015-02

Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 17855-2:2024); German version EN ISO 17855-2:2024
Edition 2025-02

Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005); German version EN ISO 17864:2008
Edition 2008-07

Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020 + Amd.1:2024); German version EN ISO 17871:2020 + A1:2024
Edition 2024-08

Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 2 (ISO 17871:2020/DAM 2:2026); German and English version EN ISO 17871:2020/prA2:2026
Edition 2026-02