HD 21.7 S2-1996 聚氯乙烯绝缘额定电压电缆(含)450/750 V - 第7部分:单芯无护套电缆为??90℃导体温度内部布线
HD 21.7 S2-1996 标准详情
- 标准号:HD 21.7 S2-1996
- 中文标题:聚氯乙烯绝缘额定电压电缆(含)450/750 V - 第7部分:单芯无护套电缆为??90℃导体温度内部布线
- 英文标题:polyvinyl chloride insulated cables of rated voltages up to and including 450/750 v -- part 7: single core non-sheathed cables for internal wiring for a conductor temperature of 90 c
- 标准类别:HD标准HD
- 发布日期:1996-01-26
内容简介
THIS PART 7 OF THE HD DETAILS THE PARTICULAR REQUIREMENTS FOR POLYVINYL CHLORIDE INSULATED CABLES OF RATED VOLTAGES UO/U UP TO AND INCLUDING 450/750V FOR INTERNAL WIRING OF ELECTRICAL APPARATUS WHERE WIRING IS OPERATED IN A HIGH TEMPERATURE ZONE. THE
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