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[国外标准] IEC 60811-202-2012 Electric and optical fibre cables/T est methods for non-metallic materials-Part 202: General tests-Measurement of thickness of non-metallic sheath

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P:2026-09-16 12:49:42

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IEC 60811-202-2012 Electric and optical fibre cables/T est methods for non-metallic materials-Part 202: General tests-Measurement of thickness of non-metallic sheath .pdf

IEC 60811-202-2012 Electric and optical fibre cables/T est methods for non-metallic materials-Part 202: General tests-Measurement of thickness of non-metallic sheath .pdf

aerial lead-in - 架空引入,架空引入线 （0） 投诉

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P:2026-09-23 08:47:06

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