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BS 2456:1973 | 19 Oct 1973 | BSI Knowledge
Standard
Withdrawn
BS 2456:1973
Specification for floats (plastics) for ballvalves for hot and cold water
Published:
19 Oct 1973
•
Withdrawn:
30 Nov 1990
Overview
Preview
References
History
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Product Details
Descriptors
Plastics
Spherical shape
Valves
High temperatures
Freezing tests
Designations
Hot-water supply systems
Test equipment
Deflection tests
Marking
Water supply (buildings)
Dimensions
Valve bodies
Valve components
Size
Bosses
Leak tests
Cold-water supply systems
Water valves
Deformation
Ball cocks
ICS Codes
91.140.60 Water supply systems
Committee
B/504/-/8
International relationships
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ISBN
0 580 07776 4
Publisher
BSI