ASTM E1898 - 13 - Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry

ASTM E1898 - 13

Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry

Status : Current   Published : January 2013

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1.1 This test method covers the determination of silver in the range of 13 μg/g to 500 μg/g by acid dissolution of the silver and measurement by atomic absorption spectrometry. Copper concentrates are internationally traded within the following content ranges:

[This table has been removed.]


1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use.




Standard NumberASTM E1898 - 13
TitleStandard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absorption Spectrometry
StatusCurrent
Publication Date04 January 2013
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Copper concentrates, Flame atomic absorption spectrometry, Silver content
ICS71.040.50
73.060.10
PublisherASTM
FormatA4
DeliveryYes
Pages5
File Size0 KB
Price£40.00


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