首页 > 标准共享

发 贴签 到

[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

659902295

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

1

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

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

infonet - 信息网 （0） 投诉

uyless

P:2026-09-23 08:46:54

2

专业

QA - Quality Assurance 质量保证 （0） 投诉

2