Chinese Standard: GB/T 9089.5-2008

Electrical  Installations for outdoor sites under heavy conditions—Part 5:Operating  requirements

GB 9089的本部分规定了保证人身安全应执行的正常操作程序。这些程序可以不同于在某些控制条件下执行的系统操作。
<br/> GB/T 9089.1—2008的范围适用于本部分。

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