1、Contents1 General provisions.2 Terms.3Basic regulations.24Heating load calculation.,.,35The design of heat source and heating station.56 The design of outdoor heating system.47 The design of indoor heating system.57.1 General Requirements.57.2 The design of residential building heating system.67.3 T
2、he design of public building heating system.78 Heat metering.88.1 General Requirements.88.2 Energy metering of heat source and heating Station.98.3 Heat metering of heat settlement point.98.4 Heat metering in consumers.10Appendix A The selection of plastic pipe.11A.IPipe characteristics and level of
3、 service condition.11A.2 Series size ofplastic pipe(S).12A.3 Nominal tube thickness of plastic pipe.12Appendix B The graphical representation of house heating system.15Appendix C Residential-home devices and thermal-sharing formula chart.18AppendixD The graphical representation of consumer heating inlet.20List ofreferencestandards.21Explanation of items.,22
