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DE????? ???? ?????
?? 228??? ????? ???? ?????? ??? ??? ??.
?? ???? ????? ???? ?????? ??? ??? ??? ????: ?? ?? ???, ????, ?? ??, ????, ??? ???, ?? ?? ??, ?? ?? ??, ?? ??, ?? ??, ??, ??? ? ??? ??, ??, ???? ? ?? ??, ???, ??? ??.
IT-UNI, ????? ???? ?????
Korean Agency for Technology and Standards (KATS), ????? ???? ?????
RO-ASRO, ????? ???? ?????
YU-JUS, ????? ???? ?????
SE-SIS, ????? ???? ?????
Taiwan Provincial Standard of the People's Republic of China, ????? ???? ?????
American Society for Testing and Materials (ASTM), ????? ???? ?????
GSO, ????? ???? ?????
PL-PKN, ????? ???? ?????
VN-TCVN, ????? ???? ?????
KR-KS, ????? ???? ?????
Japanese Industrial Standards Committee (JISC), ????? ???? ?????
ZA-SANS, ????? ???? ?????
British Standards Institution (BSI), ????? ???? ?????
CH-SNV, ????? ???? ?????
Professional Standard - Machinery, ????? ???? ?????
SCC, ????? ???? ?????
中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會, ????? ???? ?????
International Organization for Standardization (ISO), ????? ???? ?????
The American Road & Transportation Builders Association, ????? ???? ?????
CZ-CSN, ????? ???? ?????
European Committee for Standardization (CEN), ????? ???? ?????
Standard Association of Australia (SAA), ????? ???? ?????
Acoustical Society of America (ASA), ????? ???? ?????
NO-SN, ????? ???? ?????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ????? ???? ?????
國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, ????? ???? ?????
AT-ON, ????? ???? ?????
Association Francaise de Normalisation, ????? ???? ?????
未注明發(fā)布機構(gòu), ????? ???? ?????
German Institute for Standardization, ????? ???? ?????
GM North America, ????? ???? ?????
TR-TSE, ????? ???? ?????
GOSTR, ????? ???? ?????
NL-NEN, ????? ???? ?????
Danish Standards Foundation, ????? ???? ?????
Indonesia Standards, ????? ???? ?????
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, ????? ???? ?????
未注明發(fā)布機構(gòu), ????? ???? ?????
American National Standards Institute (ANSI), ????? ???? ?????
CEN - European Committee for Standardization, ????? ???? ?????
ES-UNE, ????? ???? ?????
IN-BIS, ????? ???? ?????
AR-IRAM, ????? ???? ?????
AASHTO - American Association of State Highway and Transportation Officials, ????? ???? ?????