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.
Document identifier
ISO 4552-1:1987
Title
Ferroalloys - Sampling and sample preparation for chemical analysis - Part 1 : Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
ISO Category
TC 132: Ferroalloys
Publication date
1987-12-01
International Relationship
Price |
68 vnd |