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?? 63??? ???????? ??? ??? ??.
?? ???? ???????? ??? ??? ??? ????: ?? ??, ?? ??, ????, ???? ??? ??, ???? ?? ? ?? ???, ????, ????, ??, ??? ? ??? ??, ??(?? ? ??), ??? ??, ?? ??, ?? ??, ??(??)? ?? ? ??, ??????, ??, ??, ?? ??, ?? ??.
Shanxi Provincial Standard of the People's Republic of China, ???????
GB-REG, ???????
Professional Standard - Petroleum, ???????
Uzbekistan Standard, ???????
Professional Standard - Civil Engineering, ???????
ETSI, ???????
ETSI - European Telecommunications Standards Institute, ???????
Professional Standard - Water Conservancy, ???????
- SL 634-2012 ??? ?? ? ?? ?? ????? ?? ????? ?? ?? ?? ?? ? ?? ?? ?? ????
(U.S.) Telecommunications Industries Association?, ???????
European Telecommunications Standards Institute (ETSI), ???????
Professional Standard - Traffic, ???????
German Institute for Standardization, ???????
AIA/NAS - Aerospace Industries Association of America Inc., ???????
Professional Standard-Safe Production, ???????
Association of German Mechanical Engineers, ???????
Korean Agency for Technology and Standards (KATS), ???????
Group Standards of the People's Republic of China, ???????
British Standards Institution (BSI), ???????
US-FCR, ???????
Beijing Provincial Standard of the People's Republic of China, ???????
Inner Mongolia Provincial Standard of the People's Republic of China, ???????
South African Bureau of Standard, ???????
National Aeronautics and Space Administration (NASA), ???????