GB/T 16895.18-2002 Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 51: Common rules (English Version)
This standard is based on safety protection measures, and specifies the corresponding requirements for the inherent functions and external influences of the intended application of electrical installations. The following provisions of this standard and the provisions of other chapters of this series of standards apply to the selection and installation of electrical equipment.
GB/T 16895.18-2002 history
2011GB/T 16895.18-2010 Electrical installations of buldings.Part 5-51: Selection and erection of electrical equipment.Common rules
2002GB/T 16895.18-2002 Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 51: Common rules