电加热器电气设备英文标准

　　IEC 60227 Olyvinyl chloride insulated cables of rated voltages up to and including 450/750V –

　　fart 1: General requirements

　　IEC 60332 Tests on electric cables under fire conditions IEC 60364 Electrical installations ofbuildings

　　IEC 60439 Low-voltage switchgear and controlgear assemblies

　　IEC 60445-1999 Basic and safety principles for man-machine interface，marking and dentification – Identification of equipment termina1s and of terminations of certain designated tonductors ，including general rules for an alphanumeric system

　　IEC 60529-2001 Degrees ofprotection provided by enclosures (IP Code)

　　IEC 61024 Protection of structures against lightning