Specification for harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Blank detail specification: lead-screw actuated and rotary preset potentiometers. Assessment level F
电子元件质量评定协调体系规范 电子设备用电位计 空白详细规范:丝杠驱动和旋转预设电位器 评估等级F