[国外标准] IEC 60811-409-2012 Electric and optical fibre cables/T est methods for non-metallic materials -Part 409: Miscellaneous tests-Loss of mass test for thermoplastic insulationsand sheaths
IEC 60811-409-2012 Electric and optical fibre cables/T est methods for non-metallic materials -Part 409: Miscellaneous tests-Loss of mass test for thermoplastic insulationsand sheaths.pdf
