标准摘要
[中文适用范围]： 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。 GB/T 9089．1 2008的范围适用于本部分。 [外文原描述]： Describes the normal operating procedures which should b carried out to ensure the safety of personnel. These procedures may be varied in certain circumstances where a planned operation is performed under controlled conditions.
英文名称Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 5: Operating requirements