Specification for non-ferrous metal sliding door bolts for use with padlocks :
Bureau of Indian Standards
Specification for non-ferrous metal sliding door bolts for use with padlocks : - - New Delhi BIS 1964 - 10 - CSIRO IER DMP IR 129 : 1979 .
BISI-2681683.311.2:669.2/8
Specification for non-ferrous metal sliding door bolts for use with padlocks : - - New Delhi BIS 1964 - 10 - CSIRO IER DMP IR 129 : 1979 .
BISI-2681683.311.2:669.2/8