China National Standards

China Rotor magnet steel Industry Standards English PDF List


  •  China "Rotor magnet steel" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    QB/T 1040-2011 Rotor magnet-steel for analogue quartz clocks
    指针式石英钟用转子磁钢
    China Light Industry Standards
    Rotor magnet steel

    English PDF
    QB/T 1039-2010 Rotor magnet-steel for analogue quartz watches
    指针式石英表用转子磁钢
    China Light Industry Standards
    Rotor magnet steel

    English PDF

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