BS 3520:1962

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Type A, containing not less than 33 per cent by weight of gold; Type B, containing not less than 15 per cent.

Cross References:
BS 18
BS 350

Product Details

Published:

06/13/1962

ISBN(s):

0580036324

Number of Pages:

8

File Size:

1 file , 300 KB

Product Code(s):

00042258, 00042258, 00042258

Note:

This product is unavailable in United Kingdom