IEC 61386-21:2021 specifies the requirements for rigid conduit systems. This part 21, which specifies particular requirements for rigid conduit systems, is to be used in conjunction with IEC 61386-1, Conduit systems for electrical installations - Part 1: General requirements, and its amendments.
IEC 61386-21 Ed. 2.0 en:2021 History
IEC 61386-21 Ed. 2.0 b:2021
$47.00 $95.00
IEC 61386-21 Ed. 2.0 en:2021
$47.00 $95.00
IEC 61386-21 Ed. 1.0 b:2002
$44.00 $89.00
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