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Helium permeability

Helium permeability, Total:4 items.

In the international standard classification, Helium permeability involves: Extraction and processing of petroleum and natural gas.


中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Helium permeability

  • GB/T 34533-2017 Measurement of helium porosity and pulse decay permeability of shale

Professional Standard - Petroleum, Helium permeability

(U.S.) Ford Automotive Standards, Helium permeability





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