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26/30500221 DC | 2 Jul 2026 | BSI Knowledge
Standard
26/30500221 DC
BS 8707. Devices to prevent pollution by backflow of potable water. Type AUK4. Air gap with interposed flushing cistern (WC) and receiving vessel. Specification
Current
•
Published:
2 Jul 2026
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Product Details
Descriptors
Water
Potable water
Pipes
Anti-siphonage systems
Design
Pollution
Fluid inlets
Flow control
Dimensions
ICS Codes
91.140.60 Water supply systems
Committee
B/504
International relationships
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ISBN
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Publisher
BSI