IS:02418 (Part IV) - 1977; Specification for tubular fluorescent lamps for general lighting service Part IV go and no-go gauges for G-5 and G-13 bipin caps

IS:02418 (Part IV) - 1977; Specification for tubular fluorescent lamps for general lighting service Part IV go and no-go gauges for G-5 and G-13 bipin caps - New Delhi BIS 1977 - 9p

/
Copyright © 2024 Central Power Research Institute, Ministry of Power, Govt. of India, Bangalore. All Rights Reserved.