IEC 60702-1:20 02+A1:2015适用于具有铜或铜合金护套和铜导体、额定电压为500 V和750 V的矿物绝缘通用布线电缆。需要时，在铜护套上提供耐腐蚀挤压外护套。为了金属护套的电绝缘，未指定该外覆盖物。IEC 60702-2中规定了与这些电缆一起使用的终端要求。本标准的目的是规定矿物绝缘电缆 正确使用时是安全可靠的，以说明 实现这一目标的制造要求和特性，以及 指定检查是否符合这些要求的方法。 本合并版本由第三版（2002年）组成 及其修正案1（2015）。因此，无须在 本出版物的补充。

IEC 60702-1:2002+A1:2015 Applies to mineral insulated general wiring cables with copper or copper alloy sheath and copper conductors and with rated voltages of 500 V and 750 V. Provision is made for a corrosion-resistant extruded outer covering over the copper sheath, when required. This outer covering is not specified for the purpose of electrical insulation of the metal sheath. Requirements for terminations for use with these cables are specified in IEC 60702-2. The purpose of this standard is to specify mineral insulated cables that are safe and reliable when properly used, to state the manufacturing requirements and characteristics to achieve this, and to specify methods for checking conformity with those requirements. This consolidated version consists of the third edition (2002) and its amendment 1 (2015). Therefore, no need to order amendment in addition to this publication.