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BS 4427-8:1974 | 7 Jun 1974 | BSI Knowledge
Standard
Withdrawn
BS 4427-8:1974
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of orthophosphate content
Published:
7 Jun 1974
•
Withdrawn:
15 Mar 1992
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Product Details
Descriptors
Testing conditions
Sodium inorganic compounds
Spectrophotometry
Chemical analysis and testing
Determination of content
Orthophosphates
Polyphosphates
Industrial
Calibration
Complexing methods
Phosphates
Pyrophosphates
ICS Codes
71.060.50 Salts
Committee
—
International relationships
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ISBN
0 580 08051 X
Publisher
BSI