Iron and steel. Heat treated steels for bolts and nuts. High performance bolts for engineering purposes.

Main informations

Collections

National standards and national normative documents

Publication date

June 1975

Number of pages

8 p.

Reference

NF A35-557

Classification index

A35-557

Print number

Standard replaced by (1)

NF A35-557

June 1983

Standard Cancelled

Iron and steel. Heat treatable steels for externally threaded, high performance fasteners for engineering purposes.

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