BS ISO 20653:2013

1   Scope This International Standard applies to degrees of protection ( IP code ) provided by enclosures of the electrical equipment of road vehicles. It specifies the following:

       a)  Designations and definitions of types and degrees of protection provided by  enclosures  of electrical equipment ( IP codes ) for the: 
     
       
         
           
             —  protection of electrical equipment within the  enclosure  against ingress of foreign objects, including dust (protection against foreign objects); 
         
         
           
             —  protection of persons against access to  hazardous parts  inside the  enclosure  (protection against access); 
         
         
           
             —  protection of electrical equipment inside the  enclosure  against effects due to ingress of water (protection against water). 
         
       
     
   
   
     
       b)  Requirements for each  degree of protection . 
   
   
     
       c)  Tests to be carried out in order to confirm that the  enclosure  comp...