TY  - BOOK
AU  - INDIAN STANDARDS INSTITUTION
TI  - IS: 2516 (Part I/SecI)- 1965 (incorporating amendment no.1 & 2) : Specification for alternating current circuit-breakers part 1 requirements section 1 voltage not exceeding 1000volts
PY  - 1975///
CY  - New Delhi
PB  - BIS
ER  -