ISO 9147:1987 PDF
Pig-irons — Definition and classification
Pig-irons — Definition and classification
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- September 3, 1987
- Edition:
- ISO IS 9147 edition 1 version 1
- ICS:
- 77.080.10
Defines pig-irons and the subdivision of pig-irons into different classes. An annex gives sampling and preparation of samples intended for the determination of the chemical composition of pig-irons.
Technical details
- Technical committee
- ISO/TC 25 - Cast irons and pig irons
- SKU
- ISO 9147:1987



