Insulators icing and electrical tests methods, which is not proposed at any standards by now, are important for the external insulation design of HV transmission lines in severe icing districts.

绝缘子覆冰及其电气特性试验方法是严重复冰地区外绝缘设计的重要基础，但至今尚无该试验方法的标准。

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Mike Clark of the Electrical Safety Council said without a law change tenants must ask landlords about tests.

BBC: Pettigrew Cottage, Porthscatho

The resin itself is being dubbed Orgacon, and tests have shown it to have a 6x improvement over ITO in terms of electrical conductivity.

ENGADGET: Resin replaces ITO in latest flexible OLED prototype