本规范涵盖了高压、外部、仪表倍增器、套圈端子型固定电阻器的要求，用于在满刻度偏转时绘制1毫安的直流（dc）仪器。设计师在脉冲应用中使用这些电阻器时应注意（见6.5）。

This specification covers the requirements for high-voltage, external, meter-multiplier, fixed resistors of the ferrule-terminal type for use with direct-current (dc) instruments drawing 1 milliampere at full-scale deflection. Designers are CAUTIONED on using these resistors in pulse applications (see 6.5).