更新时间：2021-05-28 16:41:29
封面
书名页
版权页
Announcement of Ministry of Housing and Urban-Rural Development of the People s Republic of China
Foreword
1 General Provisions
2 Terms
3 Basic Requirements
3.1 General Requirements
3.2 Allowable Working Pressure and Allowable Working Temperature of Rotary Machines
3.3 Inlets，Outlets and Other Connections
3.4 Materials
3.5 Noises
3.6 Spare Parts
3.7 Special Tools
4 Pumps and Hydraulic Turbines
4.1 General Requirements
4.2 Centrifugal Pumps
4.3 Reciprocating Pumps，Metering Pumps and Rotary Pumps
4.4 Pneumatic Diaphragm Pumps
4.5 Hydraulic Power Recovery Turbines
5 Agitators
6 Vacuum Pumps
6.1 General Requirements
6.2 Reciprocating Vacuum Pumps
6.3 Rotary Vane Vacuum Pumps
6.4 Screw Vacuum Pumps
6.5 Roots Vacuum Pumps
6.6 Liquid Ring Vacuum Pumps
7 Compressors and Fans
7.1 General Requirements
7.2 Centrifugal and Axial Flow Compressors
7.3 Reciprocating Compressors
7.4 Rotary Compressors
7.5 Centrifugal Fans
7.6 Roots Blowers
8 Steam Turbines，Expanders and Gas Turbines
8.1 General Requirements
8.2 Steam Turbines
8.3 Expanders
8.4 Gas Turbines
9 Centrifuges
9.1 General Requirements
9.2 Filtration Centrifuges
9.3 Decanter Centrifuges
10 Accessories
10.1 Drivers
10.2 Gear Units and Hydraulic Couplers
10.3 Couplings and Guards
10.4 Lube，Seal Oil and Oil-control Systems
10.5 Baseplates
10.6 Controls and Instrument
10.7 Piping and Appurtenances
11 Inspection and Testing
11.1 General Requirements
11.2 Inspection
11.3 Testing
12 Painting，Marking，Packaging and Shipment
12.1 Painting
12.2 Nameplates and Rotation Arrows
12.3 Marking
12.4 Packaging and Shipment
Appendix A Applicable Standards and Pressure Ratings for Flanges
Explanation of Wording in This Code
List of Quoted Standards
