标准摘要
[中文适用范围]： 为制造商、用户和维修者提供有关经过认证的设备的维修、大修、回收和改造的说明，主要是技术性的说明，以及对经过认证的设备的维修和大修的附加要求。 [外文原描述]： Gives instructions, principally of a technical nature, on the repair, overhaul, reclamation and modification of a certified apparatus designed for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture).
英文名称Electrical apparatus for explosive gas atmospheres - Part 19: Repair and overhaul for apparatus used in explosive atmospheres (other than mines or explosives)