IS: 8623 (Part II) - 1980; Specification for Factory-Built Assemblies of Switchgear and Controlgear for Voltages up to and Including 1000 V AC and 1200 V DC Part 2 Particular Requirements for Busbar Trunking Systems (Busways)
IS: 8623 (Part II) - 1980; Specification for Factory-Built Assemblies of Switchgear and Controlgear for Voltages up to and Including 1000 V AC and 1200 V DC Part 2 Particular Requirements for Busbar Trunking Systems (Busways)
- New Delhi BIS 1980
- 10p
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