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GB-REG, ?? ??

SAE - SAE International, ?? ??

Association Francaise de Normalisation, ?? ??

Hebei Provincial Standard of the People's Republic of China, ?? ??

Society of Automotive Engineers (SAE), ?? ??

British Standards Institution (BSI), ?? ??

United States Navy, ?? ??

HU-MSZT, ?? ??

Professional Standard - Business, ?? ??

SCC, ?? ??

German Institute for Standardization, ?? ??

ES-UNE, ?? ??

European Committee for Standardization (CEN), ?? ??

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, ?? ??

Professional Standard - Traffic, ?? ??

Aerospace, Security and Defence Industries Association of Europe (ASD), ?? ??

Military Standard of the People's Republic of China-General Armament Department, ?? ??

CZ-CSN, ?? ??

Taiwan Provincial Standard of the People's Republic of China, ?? ??

VDI - Verein Deutscher Ingenieure, ?? ??

European Association of Aerospace Industries, ?? ??

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??

未注明發(fā)布機構(gòu), ?? ??

Professional Standard - Machinery, ?? ??

Professional Standard - Aviation, ?? ??

Professional Standard-Ships, ?? ??

IETF - Internet Engineering Task Force, ?? ??

Lithuanian Standards Office , ?? ??

Danish Standards Foundation, ?? ??

RU-GOST R, ?? ??

Group Standards of the People's Republic of China, ?? ??

GSO, ?? ??

Hunan Provincial Standard of the People's Republic of China, ?? ??

(U.S.) Ford Automotive Standards, ?? ??

工業(yè)和信息化部, ?? ??

AENOR, ?? ??

IN-BIS, ?? ??

Korean Agency for Technology and Standards (KATS), ?? ??

Jiangxi Provincial Standard of the People's Republic of China, ?? ??

Professional Standard - Petroleum, ?? ??

U.S. Military Regulations and Norms, ?? ??

Guangdong Provincial Standard of the People's Republic of China, ?? ??

Professional Standard - Electricity, ?? ??

Japanese Industrial Standards Committee (JISC), ?? ??

Jilin Provincial Standard of the People's Republic of China, ?? ??

Professional Standard - Chemical Industry, ?? ??

IX-ECMA, ?? ??

Henan Provincial Standard of the People's Republic of China, ?? ??

PL-PKN, ?? ??

Underwriters Laboratories (UL), ?? ??

NZ-SNZ, ?? ??

PH-BPS, ?? ??

International Electrotechnical Commission (IEC), ?? ??

Defense Logistics Agency, ?? ??

Guangxi Provincial Standard of the People's Republic of China, ?? ??

工業(yè)和信息化部/國家能源局, ?? ??

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, ?? ??

NATO - North Atlantic Treaty Organization, ?? ??

(U.S.) Parachute Industry Association, ?? ??

American National Standards Institute (ANSI), ?? ??

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., ?? ??

BE-NBN, ?? ??

Professional Standard - Ferrous Metallurgy, ?? ??





?2007-2024 ??? ??

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