Reference number
ISO 4552-1:1987
International Standard
ISO 4552-1:1987
Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
Edition 1
1987-12
Read sample
ISO 4552-1:1987
10476
Published (Edition 1, 1987)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 4552-1:1987

ISO 4552-1:1987
10476
Language
Format
CHF 63
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Abstract

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.

General information

  •  : Published
     : 1987-12
    : International Standard confirmed [90.93]
  •  : 1
     : 7
  • ISO/TC 132
    77.100 
  • RSS updates

Life cycle

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