This international Standard specifies procedures for the sampling of powders for powder metallurgical purposes.
It also covers the splitting of the sample into the quantity required for testing.
DIN EN ISO 3954:2007 history
2007DIN EN ISO 3954:2007-11 Powders for powder metallurgical purposes - Sampling (ISO 3954:2007); German version EN ISO 3954:2007
2007DIN EN ISO 3954:2007 Powders for powder metallurgical purposes - Sampling (ISO 3954:2007); English version of DIN EN ISO 3954:2007-11