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DE?? ?? ??
?? 14??? ?? ?? ??? ??? ??? ??.
?? ???? ?? ?? ??? ??? ??? ??? ????: ????, ???, ?? ??, ???.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ?? ??
Group Standards of the People's Republic of China, ?? ?? ??
VDI - Verein Deutscher Ingenieure, ?? ?? ??
SCC, ?? ?? ??
International Organization for Standardization (ISO), ?? ?? ??
- ISO 22197-1:2016 ?? ????(?? ???, ?? ??? ???) ??? ??? ??? ?? ?? ?? ?? ?? 1?: ???? ??
British Standards Institution (BSI), ?? ?? ??
- BS ISO 22197-4:2021 ?? ????(Advanced Ceramics, Advanced Technology Ceramics) ??? ??? ?? ?????? ??? ???? ?? ?? ??
Association of German Mechanical Engineers, ?? ?? ??