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Contents 1 General Provisions 2 Terms and symbols 2.1 Terms 2.2 Symbols 3 Basic requirements 4 Selection of thermal insulation materials 4.1 Requirement of insulation material performance 4.2 Requirement of vapour barrier performance 4.3 Requirement of protective jacket performance 4.4 Requirements of binder, sealant and anti-abrasive performance 5 Calculation of thermal insulation 5.1 Calculation of heat insulation 5.2 Calculation of cold insulation 5.3 Calculation of thermal insulation thickness 5.4 Calculation of heat and cold loss 5.5 Calculation of thermal insulation layer outer surface temperature 5.6 Calculation of interface temperature for double insulation layers 5.7 Calculation of energy price and insulation construction unit price 5.8 Calculation parameter of heat insulation 5.9 Calculation parameter of cold insulation 6 Design of thermal insulation construction 6.1 Components of thermal insulation construction 6.2 Requirement of thermal insulation layer design 6.3 Requirement of damp-proof course design 6.4 Requirement of protective jacket design Appendix A Performance of commonly used thermal insulation material Appendix B The maximum allowable amount of heat loss Appendix C List of ambient temperature, relative humidity and dew point in different areas Appendix D Relation of for insulation thickness calculation Appendix E Performance of binder, sealant, anti-wear agent, mastic and polyurethane waterproof membrane Appendix F Costs of insulation construction Explanation of Wording in this Code List of quoted standard |