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semi-conductive cable paper electric cable paper scopethis standard cable paper standard applies structural safety spring lock capillary gas chromatography introductionthis standard
GB/T 7971-2007 in English

GB/T 7971-2007 in English

VALID

Semiconducting electric cable paper

  • Issued on:2007-12-05
  • Implemented on:2008-09-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00

《GB/T 7971-2007半导电电缆纸》由TC141(全国造纸工业标准化技术委员会)归口,主管部门为中国轻工业联合会。
本标准规定了半导电电缆纸的分类、要求、试验方法、检验规则、标志、包装、运输和贮存等。
本标准适用于纸绝缘电力电缆屏蔽用的半导电电缆纸。 本标准自实施之日起,代替GB 7971-1987。
本标准与GB 7971-1987相比主要变化如下:
―――增加了1BLZ-170型单色半导电电缆纸的技术要求;
―――取消了B等品。


Scope

This standard specifies the classification, requirements, test methods, inspection rules, signs, packaging, transportation and storage of semi-conductive cable paper. This standard applies to semi-conductive cable paper used for shielding of paper-insulated power cables.

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