1.1 这些规范涵盖现场电气工人使用的临时保护接地跨接线组件的运行检查和电气测试。 1.2 这些规范讨论了测试接地跨接线组件的方法，这些组件包括用于断电电路临时保护接地的软电缆、套圈、夹具和连接器。 1.3 这些接地跨接线组件的制造规范在规范中 F855 . 1.4 本设备的应用、保养、使用和维护不在本规范范围内。 1.5 本规范中使用的计量单位为公制（SI），括号内为英制单位。 1.6 以下安全隐患警告仅适用于本规范的测试部分。 本标准并非旨在解决与其使用相关的所有安全问题（如有）。 本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.7 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。

1.1 These specifications cover the in-service inspection and electrical testing of temporary protective grounding jumper assemblies which have been used by electrical workers in the field. 1.2 These specifications discuss methods for testing grounding jumper assemblies, which consist of the flexible cables, ferrules, clamps and connectors used in the temporary protective grounding of de-energized circuits. 1.3 Manufacturing specifications for these grounding jumper assemblies are in Specifications F855 . 1.4 The application, care, use, and maintenance of this equipment are beyond the scope of this specification. 1.5 Units of measurement used in this specification are in the Metric system (SI) with English units given in parentheses. 1.6 The following safety hazards caveat pertains only to the test portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.