IEEE C57.12.31-2010/Cor 1:2014

Corrigendum Standard - Superseded.
An error has been identified in the 2010 published version of IEEE Std C57.12.31(TM)-2010. The number of cycles included in one of the corrosion tests is not correct. This error needs to be corrected which is a critical requirement of the standard.

This standard covers conformance tests and requirements for the enclosure integrity of pole-mounted equipment containing apparatus energized in excess of 600 V, typically not accessible to the general public, such as but not limited to the following types of equipment:
a) Pole-mounted distribution transformers
b) Pole-mounted switches
c) Pole-mounted regulators
d) Pole-mounted metering equipment
e) Pole-mounted reclosers/sectionalizers
f) Pole-mounted capacitors