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DEMacropore ?? ?? ??
?? 31??? Macropore ?? ?? ??? ??? ??? ??.
?? ???? Macropore ?? ?? ??? ??? ??? ??? ????: ?? ? ?? ??, ?? ?? ??, ????, ??? ??, ?? ??, ?? ??, ?? ??, ??? ??.
German Institute for Standardization, Macropore ?? ?? ??
SCC, Macropore ?? ?? ??
Japanese Industrial Standards Committee (JISC), Macropore ?? ?? ??
Professional Standard - Post and Telecommunication, Macropore ?? ?? ??
GSO, Macropore ?? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Macropore ?? ?? ??
- GB/T 21650.2-2008 ?? ??? ???? ?? ??? ?? ?? ??? ?? ?? ?? ? ??? ?? 2?: ?? ??? ?? ?? ?? ? ?? ?? ??
International Organization for Standardization (ISO), Macropore ?? ?? ??
- ISO 15901-2:2006 ?? ??? ???? ?? ???? ??? ?? ??? ?? ?? ?? ? ??? ?? 2?: ?? ???? ?? ?? ?? ? ?? ?? ??
Professional Standard - Chemical Industry, Macropore ?? ?? ??
Group Standards of the People's Republic of China, Macropore ?? ?? ??
Professional Standard - Machinery, Macropore ?? ?? ??
CZ-CSN, Macropore ?? ?? ??
American Society for Testing and Materials (ASTM), Macropore ?? ?? ??
IPC - Association Connecting Electronics Industries, Macropore ?? ?? ??
Universal Oil Products Company?(UOP), Macropore ?? ?? ??
British Standards Institution (BSI), Macropore ?? ?? ??
Heilongjiang Provincial Standard of the People's Republic of China, Macropore ?? ?? ??
Korean Agency for Technology and Standards (KATS), Macropore ?? ?? ??