TY  - BOOK
AU  - Bureau of Indian Standards
TI  - IS: 8623 (Part 2) - 1993/IEC Pub. 439-2 (1987); Specification for low-voltage switchgear and controlgear assemblies Part 2 Particular requirements for busbar trunking systems (Busways)
PY  - 1993///
CY  - New Delhi
PB  - BIS
ER  -