China National Standards

China Optical resin Industry Standards English PDF List


  •  China " Optical resin" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    QB/T 2506-2017 (Glasses lenses Optical resin lenses)
    眼镜镜片 光学树脂镜片
    China Light Industry Standards
    Optical resin

    English PDF
    QB 2506-2001 (Optical resin spectacle lenses (including amendments 1))
    光学树脂眼镜片
    China Light Industry Standards
    Optical resin

    English PDF
    YD/T 1118.2-2001 Secondary coating materials used for optical fiber. Part 2: Modified propylene resin
    光纤用二次被覆材料 第2部分:改性聚丙烯
    China Telecommunication Standards
    Optical resin

    English PDF

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