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USACE / NAVFAC / AFCEC / NASA UFGS-33 51 13.00 30 (May 2010)
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Preparing Activity: AFCEC
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 33 - UTILITIES
SECTION 33 51 13.00 30
NATURAL-GAS METERING
05/10
PART 1 GENERAL
1.1 RELATED REQUIREMENTS
1.2 REFERENCES
1.3 SUBMITTALS
1.4 QUALITY ASSURANCE
1.4.1 Welder's Qualifications
1.4.2 Safety Standards
1.5 DELIVERY, STORAGE, AND HANDLING
PART 2 PRODUCTS
2.1 MATERIALS AND EQUIPMENT
2.2 PIPE AND FITTINGS
2.2.1 Aboveground and Within Buildings and Vaults
2.2.1.1 Pipe
2.2.1.2 Threaded Fittings
2.2.1.3 Socket-Welding Fittings
2.2.1.4 Butt-Welding Fittings
2.2.1.5 Unions
2.2.1.6 Flanges and Flanged Fittings
2.2.2 Risers
2.2.3 Transition Fittings
2.2.3.1 Steel to Plastic (PE)
2.2.3.2 Plastic to Plastic
2.3 VALVES, ABOVEGROUND
2.3.1 Shutoff Valves, Sizes Larger Than 50 mm 2 Inches
2.3.2 Shutoff Valves, Sizes50 mm 2 Inches and Smaller
2.3.3 Pressure Regulator
2.3.4 Earthquake Automatic Gas Shutoff Valves
2.4 GAS METER
2.4.1 Energy Monitoring and Control (EMCS) or Automatic Meter
Reading Interfaces
2.5 HANGERS AND SUPPORTS
SECTION 33 51 13.00 30 Page 1
