标签“00048-9-2018.pdf”的相关文档,共1条
  • ISO 00048-9-2018.pdf

    ISO 00048-9-2018.pdf

    ©ISO2018Rubber,vulcanizedorthermoplastic—Determinationofhardness—Part9:CalibrationandverificationofhardnesstestersCaoutchoucvul...

    2026-02-021384776.46 KB45
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