DR 99504
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
06-30-2017
10-26-1999
Proposes requirements for formability and structural grades of steel and for zinc and aluminium/zinc coating classes. In this edition, requirements for differential coatings have been included. Appendices give information on coating thickness determination and guidelines on the selection of steel grades and coating classes.
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