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Purchase and Search Egyptian Standards
Standard No.:
70 / 1973
Refractory materials for genral use.
Endorsement Date:
1997-12-27
Sector:
Chemical
Pages Count:
7
Obligatory Status:
Not Obligatory
Decisions Number:
غير محدد
Standard Status:
Cancelled
Standard Type:
unknown
Committee Name:
Refractories
ICS: