Hlavní stránka>22/30450637 DC BS EN ISO 11210. Jewellery and precious metals. Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation using ammonium chloride
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sklademVydáno: 2022-06-08
22/30450637 DC
BS EN ISO 11210. Jewellery and precious metals. Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation using ammonium chloride
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620 Kč
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620 Kč
Označení normy:
22/30450637 DC
Počet stran:
13
Vydáno:
2022-06-08
Status:
Draft for Comment
Popis
22/30450637 DC
This standard 22/30450637 DC BS EN ISO 11210. Jewellery and precious metals. Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation using ammonium chloride is classified in these ICS categories:
