Hardmetals; determination of contents of metallic elements by x-ray fluorescence; fusion method; identical with ISO 4503:1978
Edition 1991-07

Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts; German version EN 16962:2018
Edition 2018-03

Classification of magnetic powder cores (IEC 63299:2022); German version EN IEC 63299:2022
Edition 2023-08

Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia; German version EN 16964:2018
Edition 2018-03

Fertilizers and liming materials - Determination of selected elements by inductively-coupled plasma mass spectrometry (ICP-MS)
Edition 2022-02

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution with nitric and sulphuric acids [Routine method]; German version EN 10355:2013
Edition 2013-11

Foodstuffs - Determination of elements and their chemical species - Determination of Ag, As, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Tl, U and Zn in foodstuffs by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion; German version EN 17851:2023
Edition 2023-09

Solid biofuels - Determination of minor elements (ISO 16968:2015); German version EN ISO 16968:2015
Edition 2015-09

Solid fuels - Determination of contents of trace elements - Part 1: General rules, sampling and sample preparation - Preparation of samples for the analyses (dissolution method)
Edition 2014-07

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Mn, P, Cu, Ni, Cr, Mo, V, Co, Al (total) and Sn [Routine method]; German version EN 10351:2011
Edition 2011-05