
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 ic
出版:National Standards Authority of Ireland

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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 ic
出版:National Standards Authority of Ireland
专家解读视频