ASTM E498/E498M-2011(2017) 用示踪探测器式质谱仪泄漏检测器或残留气体分析仪检测泄漏的规程

标准号：ASTM E498/E498M-2011(2017)
中文标准名称：用示踪探测器式质谱仪泄漏检测器或残留气体分析仪检测泄漏的规程
英文标准名称：Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
中国标准分类号：N70
国际标准分类号：19.100
适用范围：1.1This practice covers procedures for testing and locating the sources of gas leaking at the rate of 1 × 10 −8 Pa m3/s (1 × 10−9 Std cm 3/s)3 or greater. The test may be conducted on any object to be tested that can be evacuated and to the other side of