19/30375712 DC
BS ISO 15093. Jewellery and precious metals. Determination of 999 <sup>0<sup>/<sub>00<sub> gold, platinum and palladium. Difference method using ICP-OES
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19/30375712 DC
Standard No.
19/30375712 DC
Release Date
2019
Published By
British Standards Institution (BSI)
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19/30375712 DC
19/30375712 DC history
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19/30375712 DC
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