ISO 9147:1987
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.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
77.080.10
Statut:
Publié
Date de Publication:
1987-09-02
Numéro Standard:
ISO 9147:1987