Aerospace series - Metric bolts, normal hexagon head, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3820:2017
Edition 2017-12

Aerospace series; test method for dry film lubricants; thickness measurement; German version EN 3032:1994
Edition 1994-04

Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS₂ lubricated - Classification: 1 100 MPa (at ambient temperature) / 315 °C; German and English version EN 4178:2017
Edition 2017-03

Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent (ISO 14502-1:2005 + Corrigendum 1:2006)
Edition 2007-11

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21587-2:2007); German version EN ISO 21587-2:2007
Edition 2007-12

General principles of cathodic protection in seawater; German version EN 12473:2014
Edition 2014-07

Personal protective equipment against falls from a height - Connectors; German version EN 362:2004
Edition 2008-09

Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16206:2012
Edition 2012-05

Mountaineering equipment - Connectors - Safety requirements and test methods; German version EN 12275:2013
Edition 2013-06

Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS); German version EN 16965:2018
Edition 2018-03