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DE?? ??
?? 182??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ?? ??, ?? ??, ?? ? ?? ??? ??, ?? ??? ?? ? ????, ??? ??, ?? ???, ??? ???, ??????, ?? ?? ??, ???, ???, ??? ?? ?? ??, ?? ? ?? ??, ????, ????, ?????, ??? ???(EMC), ??, ??, ?? ?? ??, ?? ??, ?? ??, ?? ??? ??? ????(ISDN), ?? ? ??(?? ??), ?? ??(IT) ??, ????? ???, ???? ??, ?? ?? ??, ?? ??? ?? ??, ??? ??? ?? ??(OSI), ???.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??
Professional Standard - Urban Construction, ?? ??
Professional Standard - Post and Telecommunication, ?? ??
Professional Standard-Ships, ?? ??
Professional Standard - Electron, ?? ??
Group Standards of the People's Republic of China, ?? ??
Professional Standard - Railway, ?? ??
Military Standard of the People's Republic of China-General Armament Department, ?? ??
Professional Standard - Petroleum, ?? ??
Professional Standard - Aviation, ?? ??
Professional Standard - Aquaculture, ?? ??
國家市場監督管理總局、中國國家標準化管理委員會, ?? ??
中國民用航空局, ?? ??
International Telecommunication Union (ITU), ?? ??
German Institute for Standardization, ?? ??
United States Navy, ?? ??
Professional Standard - Postal Service, ?? ??
SCC, ?? ??
Professional Standard - Civil Aviation, ?? ??
Japanese Industrial Standards Committee (JISC), ?? ??
中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, ?? ??
GSO, ?? ??
CZ-CSN, ?? ??
工業和信息化部, ?? ??
RO-ASRO, ?? ??
US-VA, ?? ??
Alliance of Telecommunications Industry Solutions （ATIS), ?? ??
American National Standards Institute （ANSI), ?? ??
ATIS - Alliance for Telecommunications Industry Solutions, ?? ??
International Electrotechnical Commission (IEC), ?? ??
British Standards Institution (BSI), ?? ??
Danish Standards Foundation, ?? ??
U.S. Military Regulations and Norms, ?? ??
Underwriters Laboratories (UL), ?? ??
國家鐵路局, ?? ??
ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, ?? ??
ES-UNE, ?? ??
IEEE - The Institute of Electrical and Electronics Engineers@ Inc., ?? ??
Shanghai Provincial Standard of the People's Republic of China, ?? ??