BS 6820:1987
Superseded Standard
Historical

BS 6820:1987

Method for measuring and designating the size of rings used in jewellery
No description.

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 09/01/1987
Cancellation Date 03/15/1993
Page Count 6
Themes Size measurement
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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