Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008); German version EN ISO 20565-1:2008
Edition 2009-06

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008); German version EN ISO 21079-2:2008
Edition 2008-08

Conservation of Cultural Heritage - Guidelines to characterize natural stone used in cultural heritage; German version EN 16515:2015
Edition 2015-06

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders (ISO 17947:2014); German version EN ISO 17947:2023
Edition 2023-06

Extenders - Specifications and methods of test - Part 2: Baryte (natural barium sulfate) (ISO 3262-2:2023); German version EN ISO 3262-2:2023
Edition 2023-09

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007); German version EN ISO 21587-1:2007
Edition 2007-12

Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 3: Continuous drop method; German version EN 17199-3:2019
Edition 2019-12

Implants for surgery - Ceramic materials based on yttria-stabilized tetragonal zirconia (Y-TZP) (ISO 13356:2015); German version EN ISO 13356:2015
Edition 2016-02

Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods; German version EN 12698-2:2007
Edition 2007-06

Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 1: Procedure for mineral oils (ISO 4263-1:2003); German version EN ISO 4263-1:2004
Edition 2005-03