Regading ISO OSHAS EMS

Dear All,
Pl explain about difference & Similarity between ISO 9001,OSHAS18000, EMS 14001,
explain about the scope and importance for above standard (special on industral safety )
also explain how these standard help for worker & employer regarding safety

Dear Deepak,
Briefly..
ISO 9001 - deals with the fundamentals of quality management systems
ISO 14001 - is environmental management system
OHSAS -18001 - is safety management system
There are no similarities between these standards, but you can club all these and can make Integrated management system.
OHSAS 18001 helps all kinds of organizations put in place demonstrably sound occupational health and safety performance
Regards,
Ismail Khan