BS ISO 10378:2016 - Copper, lead and zinc sulfide concentrates. Determination of gold and silver. Fire assay gravimetric and flame atomic absorption spectrometric method

BS ISO 10378:2016

Copper, lead and zinc sulfide concentrates. Determination of gold and silver. Fire assay gravimetric and flame atomic absorption spectrometric method

Status : Current   Published : February 2016

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This International Standard specifies a fire assay gravimetric and flame atomic absorption spectrometric method for the determination of the mass fraction of gold and silver in copper, lead, and zinc sulfide concentrates as follows.

  • Copper concentrates

    The method is applicable to the determination of mass fractions of gold from 0,5 g/t to 300 g/t and of mass fractions of silver from 25 g/t to 1 500 g/t in copper sulfide concentrates containing mass fractions of copper from 15 % to 60 %.

  • Lead concentrates

    The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 25 g/t and of mass fractions of silver from 200 g/t to 3 500 g/t in lead sulfide concentrates containing mass fractions of lead from 10 % to 80 %.

  • Zinc concentrates

    The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 12 g/t and of mass fractions of silver from 10 g/t to 800 g/t in zinc sulfide concentrates containing mass fractions of zinc up to 60 %.




Standard NumberBS ISO 10378:2016
TitleCopper, lead and zinc sulfide concentrates. Determination of gold and silver. Fire assay gravimetric and flame atomic absorption spectrometric method
StatusCurrent
Publication Date29 February 2016
Normative References(Required to achieve compliance to this standard)ISO 385, ISO 648, ISO 1042, ISO 3696, ISO 4787, ISO 9599
Informative References(Provided for Information)ISO 12743:2006, ISO 5725-2, ISO Guide 35
ReplacesBS ISO 10378:2005
International RelationshipsISO 10378:2016
DescriptorsCopper ores, Lead ores, Zinc ores, Concentrates, Metalliferous minerals, Chemical analysis and testing, Determination of content, Gold, Silver, Gravimetric analysis, Combustion test methods, Flame atomic absorption spectrometry, Sulfides
ICS73.060.99
Title in FrenchConcentrés de sulfure de cuivre, de plomb et de zinc. Dosage de l’or et de l’argent. Méthode gravimétrique par essai au feu et spectrométrie d’absorption atomique dans la flamme
CommitteeNFE/36
ISBN978 0 580 89275 2
PublisherBSI
FormatA4
DeliveryYes
Pages62
File Size1.815 MB
Price£254.00


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