Contents Foreword 1. Scope 2. Normative References 3. General Provisions 4.1 Rigid Support and Hanger 4.2 Spring Support and Hanger 4.3 Fixed Support 4.4 Guiding Support 5 Piping Spanning Calculation 6 Calculation of Loading 6.1 Loads Combination Rules 6.2 Vertical Load Calculation 6.3 Horizontal Load Calculation 6.4 Calculation for Dynamic Load of Safety Valve Outlet Pipe 7 Materials and permissible stress 7.1 Materials 7.2 Permissible Stress 8. Weld Strength Calculation 9 Structure Design 9.1 General Provisions 9.2 Supporting Calculation Appendix A Appendix B Appendix C Appendix D Explanation of Wording |