更新时间：2020-09-24 18:20:31
封面
版权页
Foreword
1 Scope
2 Normative References
3 General Requirements
3.1 General Requirements for Piping Layout
3.2 Headroom or Buried Depth of Piping
3.3 Piping Spacing
4 Piping Layout for Piperacks
4.1 General Requirements
4.2 Layout of Piping
5 Piping Layout for Common Equipment
5.1 Tower piping
5.2 Reactor Piping
5.3 Shell and Tube Heat Exchanger Piping
5.4 Reboiler Piping
5.5 Air Cooler Piping
5.6 Furnace Piping
5.7 Vessel Piping
5.8 Pump Piping
5.9 Compressor Piping
5.10 Steam Turbine Piping
6 Piping Layout for Special Services
6.1 Piping Layout for Liquefied Hydrocarbon Service
6.2 Piping Layout for Hydrogen Service
6.3 Piping Layout for Oxygen Service
6.4 Piping Layout for Vacuum Service
6.5 Piping Layout for Cryogenic Fluid Service
6.6 Piping Layout for Extremely Hazardous Fluid Service
6.7 Piping Layout for Pneumatic Conveying System
7 Layout of Sampling Piping
7.1 General Requirements
7.2 Sampling Piping
8 Piping Layout for Disposal System
8.1 Vent Piping and Drain Piping
8.2 Piping Layout for Pressure Relief Service
9 Piping Layout for Utilities Service
9.1 Steam Piping
9.2 Condensate Piping
9.3 Air Piping
9.4 Nitrogen Piping
9.5 Above Ground Water Piping
10 Layout for Valves
10.1 General Requirements
10.2 Pressure Relief Valves
10.3 Pneumatic Control Valves
10.4 Check Valves
10.5 Pressure Reducing Valves
10.6 Steam Traps
11 Layout for Piping Fittings and Piping Components
11.1 Pipe Fittings
11.2 Flame Arrestors
11.3 Strainers
11.4 Compensators
12 Layout of Instruments or Measuring Elements in Piping
12.1 General Requirements
12.2 Flow Instruments
12.3 Pressure Instruments
12.4 Temperature Instruments
12.5 Level Instruments
13 Layout of Pipe Supports and Hangers
13.1 General Requirements
13.2 Layout of Pipe Supports and Hangers
Explanation of Wording in This Code
Explanation of Provisions
5.1 Tower Piping
