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BS EN 974:1997 | 15 Dec 1997 | BSI Knowledge
Standard
Withdrawn
BS EN 974:1997
Chemicals used for treatment of water intended for human consumption. Phosphoric acid
Published:
15 Dec 1997
•
Withdrawn:
6 Feb 2004
Overview
Preview
References
History
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Product Details
Descriptors
Concentration (chemical)
Phosphoric acid
Water treatment
Impurities
Water
Molecular weight
Additives
Viscosity
Purity
Vapour pressure
Marking
Safety measures
Determination of content
Transportation
Melting point
Storage
Density
Boiling point
Toxic materials
Potable water
Labelling (process)
Sampling methods
ICS Codes
13.060.20 Drinking water
71.100.80 Chemicals for purification of water
Committee
B/504/10
International relationships
Identical to:
EN 974:1997
ISBN
0 580 28648 7
Publisher
BSI