Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German version EN 13971:2012
€77.20
Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions; German version CEN/TS 16490:2013
€84.49
Fertilizers - Determination of magnesium by atomic absorption spectrometry; German version EN 16197:2012
€63.27
Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate; German version EN 16196:2012
€56.17
Fertilizers - Determination of magnesium by complexometry; German version EN 16198:2012
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry; German version EN 16199:2012
Fertilizers - Determination of chlorides in the absence of organic material; German version EN 16195:2012
Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version FprEN 16317:2013
€69.91
Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution; German version FprEN 16320:2013
Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid; German version EN 16357:2013
Soil improvers and growing media - Sampling; German version EN 12579:2013
Soil improvers and growing media - Determination of a quantity; German version EN 12580:2013
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version EN 13368-1:2014
Liming materials - Description and minimum requirements; German version EN 14069:2003
Fertilizers and liming materials - Determination of carbon dioxide - Part 2: Method for liming materials; German version EN 14397-2:2004
