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DE?? ??? ???
?? 33??? ?? ??? ???? ??? ??? ??.
?? ???? ?? ??? ???? ??? ??? ??? ????: ??? ?? ? ???, ???? ??, ????, ?? ? ??, ?? ?? ???, ?? ??.
Professional Standard - Construction Industry, ?? ??? ???
SE-SIS, ?? ??? ???
American Society for Testing and Materials (ASTM), ?? ??? ???
Korean Agency for Technology and Standards (KATS), ?? ??? ???
Association Francaise de Normalisation, ?? ??? ???
SCC, ?? ??? ???
- UNE-EN 1971:1999 ?? ? ?? ??. ??? ?? ??? ???.
- NS-EN 1971:1998 ?? ? ?? ?? - ??? ??? ???
- BS EN 1971:1999 ?? ? ?? ??. ??? ??? ???
- MIL MIL-DTL-1183/1A-2016 ??, ???, ?? ??, ? ????; ??, ???, ??
- MIL MIL-F-1183/1-1983 ??, ???, ?? ??, ? ????; ??, ???, ??
Taiwan Provincial Standard of the People's Republic of China, ?? ??? ???
Group Standards of the People's Republic of China, ?? ??? ???
Japanese Industrial Standards Committee (JISC), ?? ??? ???
European Committee for Standardization (CEN), ?? ??? ???
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??? ???
Professional Standard - Non-ferrous Metal, ?? ??? ???
YU-JUS, ?? ??? ???
GOST, ?? ??? ???
U.S. Military Regulations and Norms, ?? ??? ???