SAE J1086_198304
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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NUMBERING METALS AND ALLOYS
Hardcopy , PDF
01-06-1989
English
01-04-1983
Important note : Users cannot be edited or removed once added to your Multi user PDF.| DocumentType |
Standard
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| Pages |
8
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| PublisherName |
SAE International
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| Status |
Superseded
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| SupersededBy |
This recommended practice describes a unified numbering system (UNS) for metals and alloys which have a “commercial standing” (see Note 1), and covers the procedure by which such numbers are assigned.Section 2 describes the system of alphanumeric designations or “numbers” established for each family of metals and alloys.Section 3 outlines the organization established for administering the system.Section 4 describes the procedure for requesting number assignment to metals and alloys for which UNS numbers have not previously been assigned.
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