ESI 43-94 : ISSUE 3
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
EARTH RODS AND THEIR CONNECTORS
23-07-2013
12-01-2013
Specifies the dimensional, material and performance requirements for driven steel earth electrodes and their accessories. So as to enable manufactures scope for innovation, only basic dimensional design parameters are given, the emphasis being on performance. However, because of the difficulty in specifying realistic corrosion tests, material requirements are more rigourously specified.
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