Marking of articles made of silver in combination with gold
Contributors: American National Standards Institute
Series: Voluntary product standard ; PS 68-76
Publisher: Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Subjects: Silverwork -- United States -- Identification; Goldwork -- United States -- Identification
Notes: Supersedes Commercial Standards CS 51-35

Approved by the American National Standards Institute April 18, 1977, as ANSI/VPS PS 68-76

CODEN: XNPSAX