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DE?? ???
?? 28??? ?? ???? ??? ??? ??.
?? ???? ?? ???? ??? ??? ??? ????: ?? ??, ?? ? ??, ?? ??, ?? ? ?? ??, ?? ??, ??, ?? ? ? ??, ???, ???, ???, ?? ?? ??, ???.
IETF - Internet Engineering Task Force, ?? ???
Electronic Components, Assemblies and Materials Association, ?? ???
ECIA - Electronic Components Industry Association, ?? ???
National Metrological Verification Regulations of the People's Republic of China, ?? ???
Korean Agency for Technology and Standards (KATS), ?? ???
British Standards Institution (BSI), ?? ???
European Committee for Standardization (CEN), ?? ???
Society of Automotive Engineers (SAE), ?? ???
SE-SIS, ?? ???
SAE - SAE International, ?? ???
International Organization for Standardization (ISO), ?? ???
國(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ?? ???
Defense Logistics Agency, ?? ???
BE-NBN, ?? ???
Hunan Provincial Standard of the People's Republic of China, ?? ???