
BS EN 60684-3-116. Flexible insulating sleeving. Part 3. Specifications for individual types of sleeving. Sheet 116 to 117. Extruded polychioroprene. General purpose
出版:British Standards Institution

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BS EN 60684-3-116. Flexible insulating sleeving. Part 3. Specifications for individual types of sleeving. Sheet 116 to 117. Extruded polychioroprene. General purpose
出版:British Standards Institution
专家解读视频