TY  - BOOK
AU  - Bureau of Indian Standards
TI  - Method of Marking for Identifying Electrical Equipment for Explosive Atmospheres (IS : 8241 - 1976)
U1  - IS : 8241 - 1976 
PY  - 1977///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - IT
N1  - IS : 8241 - 1976
ER  -