
Flexible insulating sleeving Part 3: Specifications for individual types of sleeving - Sheet 247 : Heat-shrinkable, polyolefin sleeving, dual wall, not flame retarded, thick and medium wall
出版:International Electrotechnical Committee

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Flexible insulating sleeving Part 3: Specifications for individual types of sleeving - Sheet 247 : Heat-shrinkable, polyolefin sleeving, dual wall, not flame retarded, thick and medium wall
出版:International Electrotechnical Committee
专家解读视频