Ferroalloys — Sampling and preparation of samples — General rules
NORMA vydána dne 10.12.1987
Označení normy: ISO 3713:1987
Datum vydání normy: 10.12.1987
Počet stran: 14
Přibližná hmotnost: 42 g (0.09 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: The methods given are applicable to increment sampling of consignments supplied both in bulk and in packed form during loading or unloading, and to sampling of consignments in stationary stockpiles. Specifies the methods of both manual and mechanical sampling. Should be read in conjunction with the relevant International Standards for individual types of ferroalloys.