This standard applies to paper sample bags, insofar as they are intended for the packaging of samples of grains, seeds and legumes, which must be assessed for externally vis ble properties, such as color, grain size, damage, foreign admixture, contamination. Note The standard does not apply to the packaging of samples that must be examined for mois ure content or chemical-analytical; see NEN 31 12 —Sampling of grains, sub. 7.
NEN 1134-1962 history
1962NEN 1134-1962 Paper sample —bags for cereals, seeds and pulse