China National Standards

China PTMEG GB Standards List


  •  China "PTMEG" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 25254-2022 Polytetramethylene ether glycol (PTMEG) for industrial use {译}
    工业用聚四亚甲基醚二醇(PTMEG)
    China National Standards
    PTMEG

    English PDF
    GB/T 25254-2010 Poly-(tetra methylene ether glycol )(PTMEG)for industrial
    工业用聚四亚甲基醚二醇(PTMEG)
    China National Standards
    PTMEG

    English PDF

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