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BSI BS 6721-9:1989

Sampling and analysis of copper and copper alloys -- Method for determination of lead in copper alloys by flame atomic absorption spectrophotometry
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BSI BS 6721-9:1989

Sampling and analysis of copper and copper alloys -- Method for determination of lead in copper alloys by flame atomic absorption spectrophotometry

PUBLISH DATE 1989
BSI BS 6721-9:1989

This International Standard specifies a flame atomic absorption spectrometric method for the determination of the lead content of all types of copper alloys listed in International Standards.

The method is applicable to the determination of lead as alloying element or impurity between 0,01 and 5,0 % (m/m). By appropriate modification of sample mass, the lower limit may be extended to 0,002 % (m/m).

Lead content between 0.01 and 5.0% (m/m) in copper and copper alloys.

The lower limit may be extended to 0.002% (m/m) by using a smaller sample mass.

SDO BSI: British Standards Institution
Document Number 6721-9
Publication Date Feb. 28, 1989
Language en - English
Page Count
Revision Level
Supercedes
Committee NFE/34
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