China National Standards

China Vacuum technology—Vacuum leak GB Standards List

  •  China "Vacuum technology—Vacuum leak" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 36176-2018 Vacuum technology—Vacuum leak testing method by helium mass spectrometer
    真空技术 氦质谱真空检漏方法    		 China National Standards
    Vacuum technology—Vacuum leak
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