Testing of oxidic raw and basic materials for ceramics, glass and glazes - Part 3: Spectrophotometric determination of chrome(VI) with diphenyl carbazide in the presence of chrome(III)
Edition 2007-04

Microwave ferrite components - Guide for the drafting of specifications (IEC 61609:1996); German version EN 61609:1999
Edition 1999-12

Corrosion of metals - Electrochemical corrosion tests
Edition 2018-09

Fibre optic interconnecting devices and passive components - Performance standard - Part 081-2: Non-connectorized single-mode fibre optic middle-scale 1 x N DWDM devices for category C - Controlled environments (IEC 61753-081-2:2014); German version EN 61753-081-2:2014
Edition 2015-03

Laser beam removing - Thermal removing with laser beam - Terms and definitions, influence factors, procedure
Edition 2012-08

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984
Edition 1988-08

Piezoelectric sensors - Part 3: Physical sensors (IEC 63041-3:2020); German version EN IEC 63041-3:2020
Edition 2021-07

Vegetation technology in landscaping - Care of vegetation during development and maintenance in green areas
Edition 2016-12

Vegetation technology in landscaping - Turf and seeding
Edition 2018-07

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