BS 6931:1988
BS 7317-1:1990
BS 7317-2:1990
BS 7317-3:1990
BS 7317-4:1990
BS 7317-5:1990
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BS 6721-4:1986
Sampling and analysis of copper and copper alloys. Method for determination of chromium in copper and copper alloys by flame atomic absorption spectrophotometry.
STANDARD published on 31.12.1986
The information about the standard:
Designation standards: BS 6721-4:1986
Publication date standards: 31.12.1986
SKU: NS-74985
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: British technical standard
Category: Technical standards BS
The category - similar standards:
Annotation of standard text BS 6721-4:1986 :
Method for the determination of chromium contents between 0.003 and 2.0% (m/m). Status: Definitive
Similar standards:
31.3.1988
31.7.1990
31.7.1990
31.7.1990
31.7.1990
31.7.1990
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