Copper, lead, zinc and nickel concentrates - Experimental methods for checking the bias of sampling
Edition 2006-03

Copper, lead, zinc and nickel concentrates - Experimental methods for checking the bias of sampling
Edition 2008-04-30

Systematic arrangement of documents - Protection against falsification and quality criteria for the release of digital product data
Edition 2013-10

Air braking systems; pressure test connection; connecting dimensions
Edition 1984-05

Food authenticity - Food authenticity and fraud - Concepts, terms, and definitions; German and English version prEN 17972:2023
Edition 2023-05

Analysis of honey - Determination of electrical conductivity
Edition 2021-06

Colorimetry - Part 10: Reflectance black standard for calibration in colorimetry and photometry
Edition 2022-03

Testing of adhesives for metals and of bonded metal joints - Torsional shear test
Edition 2016-09

Methods of measurement for waveguides - Part 1: Decoupling and rotation of the plane of polarization (IEC 61580-1:1996); German version EN 61580-1:1996
Edition 1997-05

Pigments - Comparison of the colour of pigments in mass-tone systems - Part 1: Coloured pigments
Edition 2020-11