ISO/TC 132 Ferrolegierungen,
ISO/TC 132 Ferroalloys,
ISO/TC 132 Ferro-alliages,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation
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Media type:
Standard
Title:
ISO 4552-1
:
Ferroalloys; Sampling and sample preparation for chemical analysis; Part 1 : Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
Other titles:
Ferrolegierungen; Probenahme und Probenvorbereitung für die chemische Analyse; Teil 1: Ferrochrom, Ferrosilicochrom, Ferrosilicium, Ferrosilicomangan, Ferromangan
Ferro-alliages; Échantillonnage et préparatio des échantillons pour analyse chimique; Partie 1 : Ferro-chrome, ferro-silico-chrome, ferro-silicium, ferro-silico-manganèse, ferro-manganèse
Footnote:
Internationale Übereinstimmung mit: ABNT NBR NM ISO 4552-1 (2000-10-30), IDT*92/45016 DC (1992-09-02), MOD*GB/T 4010 (1994), NEQ*GB/T 4010 (2015), MOD*JIS G 1601 (1998-02-28), MOD*PN-ISO 4552-1 (2005-07-12), IDT*KS D ISO 4552-1 (2003-09-30), IDT*KS D 0042 (2014-12-31), IDT*GOST R 57135 (2016), IDT*UNI ISO 4552-1:1994 (1994-12-31), IDT
Description:
This part of ISO 4552 specifies the methods for sampling and sample preparation for the determination of the chemical composition of a consignment of the listed ferroalloys. For the purpose of sampling, ferrochromium is subdivided into non-crushable and crushable alloys.