ZH
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JP
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RU
DE??? ???? ??? ??????
?? 27??? ??? ???? ??? ??????? ??? ??? ??.
?? ???? ??? ???? ??? ??????? ??? ??? ??? ????: ???, ????, ?? ? ??, ?? ??, ?? ??.
Professional Standard - Agriculture, ??? ???? ??? ??????
AASHTO - American Association of State Highway and Transportation Officials, ??? ???? ??? ??????
The American Road & Transportation Builders Association, ??? ???? ??? ??????
Spanish Association for Standardization (UNE), ??? ???? ??? ??????
Liaoning Provincial Standard of the People's Republic of China, ??? ???? ??? ??????
Standard Association of Australia (SAA), ??? ???? ??? ??????
- AS 1289.4.2.1:1997 ????? ??? ?? ?? ??? ??. ?? ?? ???. ?? ?? ? ???? ?? ?? ??. ???? ??
- AS 1289.D2.1:1977 ????? ??? ?? ?? ??? ?? - ?? D - ?? ?? ??? - ?? ??? ??? ?? ? ???? ??? ?? ??(?? ??)
- AS 1289.4.2.1:2020 ????? ?? ??? ?? ?? 4.2.1: ?? ??? ??? ?? ? ???? ??? ??? ???? ?? ?? ?? ??? ?? ??
- AS 4969.6:2008 ?? ??? ?? ??. ?? ??. ?? ??. ???? ??(SRAS) ? ?? ???? ?? ?? ? ?? ??
工業(yè)和信息化部, ??? ???? ??? ??????
GOST, ??? ???? ??? ??????
Xinjiang Provincial Standard of the People's Republic of China, ??? ???? ??? ??????
Association Francaise de Normalisation, ??? ???? ??? ??????
HU-MSZT, ??? ???? ??? ??????
Ningxia Provincial Standard of the People's Republic of China, ??? ???? ??? ??????
RU-GOST R, ??? ???? ??? ??????
Guangdong Provincial Standard of the People's Republic of China, ??? ???? ??? ??????