CID A-A-59958描述了一种真空计，用于指示准确的高真空压力 校准、测试测量和诊断设备方向的测量值 以及热处理、薄膜沉积、， 光谱和需氧化学过程。此CID列出了最低性能， 设计、功能、环境、可靠性要求和质量保证规定 真空计指示器，在此；称为真空计测试装置。

CID A-A-59958 describes a Vacuum Gauge which indicates accurate high vacuum pressure measurement values for calibration, orientation of test measurement and diagnostic equipment and the development, calibration, repair and maintenance of thermal processing, film deposition, spectrographic and an-aerobic chemical processes. This CID lists the minimum performance, design, functional, environmental, reliability requirements and quality assurance provisions for the Vacuum Gauge indicator, herein; referred to as the Vacuum Gauge test set.