DIN EN 1482 Berichtigung 1:1997 Sampling and preparation of samples of solid fertilizers and calcium/magnesium soil improvers; German version EN 1482: 1996
2007DIN EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation English version of DIN EN 1482-2:2007-04
1997DIN EN 1482 Berichtigung 1:1997 Sampling and preparation of samples of solid fertilizers and calcium/magnesium soil improvers; German version EN 1482: 1996