AS 1515.1:1994 (R2016)
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Copper alloys – Determination of lead in copper alloys (flame atomic absorption spectrometric method)
Published By | Publication Date | Number of Pages |
AS | 1994-09-19 | 17 |
Specifies a flame atomic absorption spectrometric method for the determination of lead content between 0.01% and 10% in copper alloys containing a maximum of 10% aluminium, 80% copper, 5% iron, 5% manganese, 40% nickel, 3% silicon, 10% tin and 40% zinc.
Scope
This Standard sets out the flame atomic absorption spectrometric method for the determination of lead in copper alloys. It is applicable to the range of 0.01% to 10% lead. The method has been found satisfactory in the presence of the following elements up to the concentrations indicated:
Aluminium . . . . . . . . . . . . . . . . . . . . . . . . 10%
Copper . . . . . . . . . . . . . . . . . . . . . . . . . . . 80%
Iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5%
Manganese . . . . . . . . . . . . . . . . . . . . . . . . 5%
Nickel . . . . . . . . . . . . . . . . . . . . . . . . . . . 40%
Silicon . . . . . . . . . . . . . . . . . . . . . . . . . . . 3%
Tin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10%
Zinc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40%