GB 50217-2007 Code for design of cables of electric engineering (Text of Document is in English) - Beijing translation compay

Contents
Forward
1 General
2 Terminology
3 Selection of Types and Cross Sections of Cables
4 Selection and Configuration of Cable Accessories
5 Cable laying
6 Supporting and fixing of cables
7 Cable fire prevention and retardation
Appendix A Maximum allowable temperature of ordinary power cables
Appendix B Selection of cross section for economic current of power cable 10kV or below
Appendix C Allowable continuous current capacity of ordinary power cables of 10kV and below
Appendix D Correction coefficients for allowable cable continuous current capacity under different installation conditions
Appendix E Methods to calculate allowable minimum core-section-are according to short-circuit thermostable conditions
Appendix F Methods to calculate the allowable maximum conduit length for conduit-cable-laying
Notification on Code Terms