
Insulating and sheathing materials of electric cables. Common test methods. Methods specific to elastomeric compounds. Ozone resistance test. Hot set test. Mineral oil immersion test
出版:British Standards Institution

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Insulating and sheathing materials of electric cables. Common test methods. Methods specific to elastomeric compounds. Ozone resistance test. Hot set test. Mineral oil immersion test
出版:British Standards Institution
专家解读视频