Documents Is-4989_3 Foam Concentrate

NTPC-Ramagundam Date: 17-08-2006 Time 17:38:32 ( Reaffirmed 2002 ) IS : 4989 ( Part 3 ) - 1987 Indian Standard SPECIFICATION FOR FOAM CONCENTRATE ( COMPOUND ) FOR PRODUCING…

Documents I S 2878 - 1986

IS :2878 -1986 Indian Standard SPECIFICATION FOR FIRE EXTINGUISHER, CARBON DIOXIDE TYPE ( PORTABLE AND TROLLEY MOUNTED ) ( Second Revision ) Fire Fighting Sectional Committee,…