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China toroidal GB Standards English PDF List


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  •  China "toroidal" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 31883-2015 Road vehicles—Drawbar couplings, drawbar eyes ,fifth wheel kingpins ,hook couplings and toroidal eyes—Wear limits for in-use mechanical couplings
    道路车辆 牵引连接件、牵引杆孔、牵引座牵引销、连接钩及环形孔 机械连接件使用磨损极限
    China National Standards
    toroidal

    English PDF
    GB/T 25438-2010 Specification and technical requirements for three-phase oil-immersed tridimensional toroidal-core distribution transformers
    三相油浸式立体卷铁心配电变压器技术参数和要求
    China National Standards
    toroidal

    English PDF

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