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Standard

BS EN 14451:2020

Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A

Current, Under Review

•

Published:

31 Jul 2020

Overview
Preview
References
History
Product Details
Descriptors
Leak tests
Performance testing
Pollution
Flow control
Designations
Potable water
Anti-siphonage systems
Drainage
Valves
Sanitary appliances
Marking
Size
Vacuum techniques
Durability
Check valves
Endurance testing
ICS Codes
13.060.20 Drinking water
23.060.50 Check valves
Committee
B/504
International relationships
Identical to:

EN 14451

ISBN
978 0 539 02748 8
Publisher
BSI