HD 384.4.42 S1:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Electrical installations of buildings - Part 4: Protection for safety - Chapter 42: Protection against thermal effects
01-10-1987
16-10-1985
Specifies methods of protection for persons, fixed equipment, and fixed material adjacent to electrical equipment, against: harmful effect of heat developed by electrical equipment or thermal radiation (particularly combustion or degradation of materials) - risk of burns - impairment of the safe function of installed equipment.
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