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DE??? ??? ??
?? 96??? ??? ??? ??? ??? ??? ??.
?? ???? ??? ??? ??? ??? ??? ??? ????: ?? ??, ???, ????, ??, ??, ?? ??, ???, ????, ???, ???, ?? ??, ??, ???? ??, ???, ?? ? ???, ??, ??, ?? ??, ?? ??, ????.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??? ??
Professional Standard - Agriculture, ??? ??? ??
British Standards Institution (BSI), ??? ??? ??
American Society for Testing and Materials (ASTM), ??? ??? ??
Military Standard of the People's Republic of China-General Armament Department, ??? ??? ??
AT-ON, ??? ??? ??
Taiwan Provincial Standard of the People's Republic of China, ??? ??? ??
Indonesia Standards, ??? ??? ??
Professional Standard - Machinery, ??? ??? ??
Chongqing Provincial Standard of the People's Republic of China, ??? ??? ??
Korean Agency for Technology and Standards (KATS), ??? ??? ??
Professional Standard - Non-ferrous Metal, ??? ??? ??
Hebei Provincial Standard of the People's Republic of China, ??? ??? ??
Professional Standard - Aviation, ??? ??? ??
National Metrological Verification Regulations of the People's Republic of China, ??? ??? ??
Association Francaise de Normalisation, ??? ??? ??
VDI - Verein Deutscher Ingenieure, ??? ??? ??
YU-JUS, ??? ??? ??
CZ-CSN, ??? ??? ??
Professional Standard - Ferrous Metallurgy, ??? ??? ??
Group Standards of the People's Republic of China, ??? ??? ??
SCC, ??? ??? ??
RO-ASRO, ??? ??? ??
German Institute for Standardization, ??? ??? ??
Jilin Provincial Standard of the People's Republic of China, ??? ??? ??
International Organization for Standardization (ISO), ??? ??? ??
VN-TCVN, ??? ??? ??
- TCVN 6624-2-2000 ?? ?? ?? 1?: ?? ?? ?? ? ??? ?? ?????? ??? ? ???? ??? ?? ?? ??? ?????.
Spanish Association for Standardization (UNE), ??? ??? ??
Lithuanian Standards Office , ??? ??? ??
Danish Standards Foundation, ??? ??? ??
Universal Oil Products Company?(UOP), ??? ??? ??
European Committee for Standardization (CEN), ??? ??? ??
- prEN 14211 ???? ??? ?? ?? ? ????? ? ???? ??? ???? ?? ??
GSO, ??? ??? ??
- GSO ISO 21793:2024 ?? — ?? ???? ?? ? ? ?? ??(TOC), ?? ?? ??(DOC), ? ?? ??(TNb), ?? ?? ??(DNb), ? ?? ?(TPb) ? ??? ?? ?(DPb) ?? ??...
Standard Association of Australia (SAA), ??? ??? ??
CU-NC, ??? ??? ??
PL-PKN, ??? ??? ??
Fujian Provincial Standard of the People's Republic of China, ??? ??? ??