This Series 5000 includes Professional Qualifications Standards for the following individuals:

5110 Backflow Prevention Assembly Testers
5120 Cross-Connection Control Surveyors
5130 Backflow Prevention Assembly Repairers
5140 Fire-Sprinkler System Cross-Connection Control Testers
5150 Backflow Prevention Program Administrators

The Series 5000 also establishes minimum performance requirements for testing the following devices:

1013 Reduced Pressure Principle Backflow Preventers & Reduced Pressure Fire Protection Principle Backflow Preventers
1015 Double Check Backflow Prevention Assemblies & Double Check Fire Protection Backflow Prevention Assemblies
1020 Pressure Vacuum Breaker Assemblies
1047 Reduced Pressure Detector Fire Protection Backflow Prevention Assemblies
1048 Double Check Detector Fire Protection Backflow Prevention Assemblies
1052 Hose Connection Backflow Preventers 1056 Spill Resistant Vacuum Breakers