TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - IS:814-(Pt.2)-1974. Indian standard specification for covered electrodes for metal arc welding of structural steel. Pt.2 : for welding sheets
U1  - IS Code 
PY  - 1986///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -