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DE???? ???
?? 61??? ???? ???? ??? ??? ??.
?? ???? ???? ???? ??? ??? ??? ????: ??? ? ?? ??, ??, ?? ??, ???, ???, ???, ?? ??, ??, ??, ?? ? ?? ??, ?, ??, ???, ??? ???, ??? ???, ?? ??, ?????.
HU-MSZT, ???? ???
Professional Standard - Machinery, ???? ???
SCC, ???? ???
American Society for Testing and Materials (ASTM), ???? ???
VDI - Verein Deutscher Ingenieure, ???? ???
British Standards Institution (BSI), ???? ???
Group Standards of the People's Republic of China, ???? ???
- T/CCAS 017-2021 ???? ??? ?? ??(?? ?? ???)
- T/CNTAC 207-2024 Man-Made fiber- Test method for combustion heat release performance-Microscale combustion calorimeter method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ???? ???
RO-ASRO, ???? ???
North Atlantic Treaty Organization Standards Agency, ???? ???
Professional Standard - Aviation, ???? ???
農(nóng)業(yè)農(nóng)村部, ???? ???
Zhejiang Provincial Standard of the People's Republic of China, ???? ???
German Institute for Standardization, ???? ???
PL-PKN, ???? ???
CEN - European Committee for Standardization, ???? ???
國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局, ???? ???
Association Francaise de Normalisation, ???? ???
ES-UNE, ???? ???
National Metrological Verification Regulations of the People's Republic of China, ???? ???
Gansu Provincial Standard of the People's Republic of China, ???? ???
未注明發(fā)布機(jī)構(gòu), ???? ???
International Organization for Standardization (ISO), ???? ???
CN-QIYE, ???? ???
Professional Standard - Post and Telecommunication, ???? ???
Natural Gas Processor's Association (NGPA), ???? ???
- GPA RR-73-1983 ??? ?? ???? ???? ?? ???? ???? N2, CO2, H2, CH4 ? CO? ?????.
Professional Standard - Nuclear Industry, ???? ???
Taiwan Provincial Standard of the People's Republic of China, ???? ???
Professional Standard - Military and Civilian Products, ???? ???