GB/T 8349-2000 (English Version) PDF

Standard No.: GB/T 8349-2000
Language: Chinese, Available in English version
Release Date: 2000
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 8349-2000
Replace: GB/T 8349-1987

Scope: This standard specifies the types, technical parameters, structural performance, test methods, design, manufacture, packaging and transportation methods, installation and operation requirements of metal-enclosed busbars. This standard applies to metal-enclosed busbars with a voltage of 35kV and below, a current of 40,000A and below, and a frequency of 50Hz (or 60Hz). Metal-enclosed busbars are mainly used for generator outlets and other power transmission and distribution circuits to safely transmit electric energy. This standard does not apply to bus ducts.

GB/T 8349-2000 history