China National Standards

China Seals: Industry Standards English PDF List


  •  China "Seals:" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    QC/T 666-2010 Automotive air conditioning (HFC-134a) - Part 1 Seals: O -shaped rubber seals
    汽车空调(hfc-134a)用密封件 第1部分: o形橡胶密封圈
    China Automobile & Vehicle industry Standards
    Seals:

    English PDF

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