规定和定义单相电阻焊设备的特性。它包括设备铭牌上所需的信息，并规定了所需的型式试验和例行试验。本标准包含ISO 699:1981《电阻焊设备的额定值》的实质部分。

Specifies and defines the characteristics of single-phase resistance welding equipment. It includes the information required on the equipment nameplate, and specifies the type tests and routine tests required. This Standard incorporates substantial parts of ISO 699:1981, Rating of resistance welding equipment.