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BS 5659-7:1987 | 30 Jun 1987 | BSI Knowledge
Standard
Withdrawn
BS 5659-7:1987
Methods of test for acid-grade fluorspar - Determination of silica content
Published:
30 Jun 1987
•
Withdrawn:
15 May 1991
Overview
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Product Details
Descriptors
Fluorspar
Reduction methods
Concentration (chemical)
Chemical analysis and testing
Minerals
Determination of content
Complexing methods
Silicon dioxide
Non-metalliferous minerals
Calibration
Halide minerals
Testing conditions
Spectrophotometry
ICS Codes
73.080 Non-metalliferous minerals
Committee
—
International relationships
Identical to:
ISO 5438
ISBN
0 580 15936 1
Publisher
BSI