CSA B64 SERIES : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BACKFLOW PREVENTERS AND VACUUM BREAKERS
Hardcopy , PDF
09-24-2020
English, French
01-01-2016
Preface
B64.0-11, Definitions, general requirements, and test
methods for vacuum breakers and backflow
preventers
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
7 Markings and instructions
Annexes
A (informative) - Conversion tables
B64.1.1-11, Atmospheric vacuum breakers (AVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test method - Determination of critical level
7 Markings and instructions
B64.1.2-11, Pressure vacuum breakers (PVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Air inlet valve opening pressure test
B64.1.3-11, Spill-resistant pressure vacuum breakers
(SRPVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Air inlet valve opening pressure test
B64.1.4-11, Vacuum breaker, air space type (ASVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
7 Markings
B64.2-11, Hose connection vacuum breakers (HCVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
B64.2.1-11, Hose connection vacuum breakers (HCVB)
with manual draining feature
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Manual draining feature test
B64.2.1.1-11, Hose connection dual check vacuum
breakers (HCDVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
B64.2.2-11, Hose connection vacuum breakers
(HCVB) with automatic draining feature
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Automatic draining feature test
B64.3-11, Dual check valve backflow preventers with
atmospheric port (DCAP)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
B64.3.1-11, Dual check valve backflow preventers
with atmospheric port for carbonators
(DCAPC)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
7 Instructions
B64.4-11, Reduced pressure principle (RP)
backflow preventers
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Test methods
7 Instructions
B64.4.1-11, Reduced pressure principle backflow
preventers for fire protection systems (RPF)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
B64.5-11, Double check valve (DCVA) backflow
preventers
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
B64.5.1-11, Double check valve backflow preventers
for fire protection systems (DCVAF)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
B64.6-11, Dual check valve (DuC) backflow preventers
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
B64.6.1-11, Dual check valve backflow preventers for
fire protection systems (DuCF)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
B64.7-11, Laboratory faucet vacuum breakers (LFVB)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Leakage from atmospheric vent test
B64.8-11, Dual check valve backflow preventers with
intermediate vent (DuCV)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Leakage from atmospheric vent test
B64.9-11, Single check valve backflow preventers for
fire protection systems (SCVAF)
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Test requirements
6 Instructions
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