Marking of articles made wholly or in part of platinum

Corporate Author: United States. National Bureau of Standards
Published: Washington : Dept. of Commerce, National Bureau of Standards, 1977.
Washington : For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Physical Description: iv, 3 pages ; 27 cm.

Availability

Finding items...

Series

Voluntary product standard ; PS 69-76.

Report Numbers

C 13.20/2:69-76

Subject(s)

Jewelry—Identification
Platinum—Identification

Note

CODEN: XNPSAX.
"Supersedes Commercial Standard 66-38."--P.1.

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