Specifies requirements for electrical apparatus based on the maximum surface temperature of the enclosure and on the restriction of dust ingress to the enclosure.
Published: 09/30/1985 ISBN(s): 0580147126 Number of Pages: 16File Size: 1 file , 390 KB Product Code(s): 00142961, 00142961, 00142961 Note: This product is unavailable in United Kingdom