what are the different rules laid down in laying cable trays in a power plant and process plant in accordance with API and IEEE?

 

Responding to Srinivas' Apr 5, 12:12am query... The following contains= what you seek:

ANSI/IEEE Std 422-1986
"Guide for the Design and Installation of Cable Systems in Power Generating Plants"

Regards,
Phil Corso, PE {Boca Raton, FL, USA}
[[email protected]] ([email protected])