23/30448694 DC
BS EN ISO 11427. Jewellery and precious metals. Determination of silver in silver alloys. Potentiometry using potassium bromide
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23/30448694 DC
Standard No.
23/30448694 DC
Release Date
2023
Published By
British Standards Institution (BSI)
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23/30448694 DC
23/30448694 DC history
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23/30448694 DC
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