Connectors for optical fibres and cables - - Part 10-3: Detail specification for fibre optic adaptor type BFOC/2,5 for single and multimode fibre IEC 60874-10-3 /  
 IEC 60874-10-3 
ISO, IEC. 
 - First edition. 
 - Geneva :   ISO :   IEC,   1997. 
 - 13 stron ;   30 cm.