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DE??? ??c
?? 424??? ??? ??c? ??? ??? ??.
?? ???? ??? ??c? ??? ??? ??? ????: ??, ?? ??(IT) ??, ?? ?? ??, ??? ? ??? ??, ???????? ???, ????, ?? ??? ?? ? ????, ????? ?? ? ??? ???, ???, ???, ???, ??? ??? ?? ??(OSI), ???, ???, ??, ??? ?? ??, ?? ?? ? ??? ???, ?? ? ???? ?? ? ??, ????? ? ?? ?? ??, ?? ? ??, ??, ?? ? ?? ??, ?? ? ???? ??, ????? ???, ?? ??, ???, ??(??)? ?? ? ??, ???, ??, ??·??, ?? ??? ?? ??, ??, ?? ? ??, IT ??? ? ?? ????, ?? ?? ? ?? ?? ??, ?? ??? ??? ????(ISDN), ?? ? ???, ??? ??, ??? ??? ??, ??, ?? ???, ??? ???, ?? ??, ?? ? ?? ?? ??, ???, ???, ???, ???, ??? ? ??? ?????, ??? ? ? ?? ?? ??, ???? ??? ?? ? ??, ??? ? ?? ??.
GB-REG, ??? ??c
SE-SIS, ??? ??c
RO-ASRO, ??? ??c
Standard Association of Australia （SAA）, ??? ??c
SCC, ??? ??c
HU-MSZT, ??? ??c
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??c
International Organization for Standardization (ISO), ??? ??c
IX-SA, ??? ??c
German Institute for Standardization, ??? ??c
Military Standard of the People's Republic of China-General Armament Department, ??? ??c
US-FCR, ??? ??c
Underwriters Laboratories (UL), ??? ??c
Guangdong Provincial Standard of the People's Republic of China, ??? ??c
Jiangsu Provincial Standard of the People's Republic of China, ??? ??c
YU-JUS, ??? ??c
Professional Standard - Public Safety Standards, ??? ??c
Taiwan Provincial Standard of the People's Republic of China, ??? ??c
Shandong Provincial Standard of the People's Republic of China, ??? ??c
Society of Automotive Engineers (SAE), ??? ??c
Professional Standard - Aerospace, ??? ??c
Group Standards of the People's Republic of China, ??? ??c
RU-GOST R, ??? ??c
Shanxi Provincial Standard of the People's Republic of China, ??? ??c
Defense Logistics Agency, ??? ??c
Japanese Industrial Standards Committee (JISC), ??? ??c
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., ??? ??c
Korean Agency for Technology and Standards (KATS), ??? ??c
Professional Standard - Petroleum, ??? ??c
IN-BIS, ??? ??c
未注明發布機構, ??? ??c
國家能源局, ??? ??c
Association Francaise de Normalisation, ??? ??c
US-RTCA, ??? ??c
RTCA - RTCA@ Inc., ??? ??c
British Standards Institution (BSI), ??? ??c
CZ-CSN, ??? ??c
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), ??? ??c
PT-IPQ, ??? ??c
CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications, ??? ??c
NO-SN, ??? ??c
Professional Standard - Electron, ??? ??c
國家市場監督管理總局、中國國家標準化管理委員會, ??? ??c
Professional Standard - Forestry, ??? ??c
Aeronautical Radio Inc., ??? ??c
Anhui Provincial Standard of the People's Republic of China, ??? ??c
Liaoning Provincial Standard of the People's Republic of China, ??? ??c
American National Standards Institute （ANSI), ??? ??c
Danish Standards Foundation, ??? ??c
PL-PKN, ??? ??c
ES-UNE, ??? ??c
ECMA - European Association for Standardizing Information and Communication Systems, ??? ??c
CU-NC, ??? ??c
國家郵政局, ??? ??c
TIA - Telecommunications Industry Association, ??? ??c
GSO, ??? ??c
Professional Standard - Military and Civilian Products, ??? ??c
AT-ON, ??? ??c
American Society for Testing and Materials (ASTM), ??? ??c
CEN - European Committee for Standardization, ??? ??c
Chongqing Provincial Standard of the People's Republic of China, ??? ??c
Professional Standard - Surveying and Mapping, ??? ??c
North Atlantic Treaty Organization Standards Agency, ??? ??c
NL-NEN, ??? ??c
Professional Standard - Aviation, ??? ??c
Jiangxi Provincial Standard of the People's Republic of China, ??? ??c
Lithuanian Standards Office , ??? ??c
FI-SFS, ??? ??c
Professional Standard - Energy, ??? ??c
European Committee for Standardization (CEN), ??? ??c