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SCC, ?? ??

RU-GOST R, ?? ??

  • GOST 8.197-2005 ГСИ ?? ?? 0.04~0.25μm?? ? ?? ?? ???? ??? ???? ?? ?? ?? ???? ? ? ?? ?? ??????.
  • GOST 8.197-1986 ГСИ 0.04~0.25μm ?? ???? ? ?? ?? ???? ??? ???? ?? ?? ?? ?? ?? ? ? ?? ?? ???
  • GOST R 8.798-2012 ?? ?? ??? ?? ??? 0.3~25.0μm ?? ??? ??? ??? ???? ?? ???? ??? ? ?? ???? ?? ??? ?? ?? ?? ???? ?????.

Korean Agency for Technology and Standards (KATS), ?? ??

International Electrotechnical Commission (IEC), ?? ??

Institute of Electrical and Electronics Engineers (IEEE), ?? ??

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., ?? ??

Professional Standard - Commodity Inspection, ?? ??

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(huì), ?? ??

PT-IPQ, ?? ??

Professional Standard - Post and Telecommunication, ?? ??

Audio Engineering Society, ?? ??

  • AES 7-2000 ???? ???? ?? ? ?? ???? ??? ?????? 2000-01-03 ??

KR-KS, ?? ??

Sichuan Provincial Standard of the People's Republic of China, ?? ??

German Institute for Standardization, ?? ??

Association Francaise de Normalisation, ?? ??

International Organization for Standardization (ISO), ?? ??

British Standards Institution (BSI), ?? ??

European Committee for Standardization (CEN), ?? ??

Danish Standards Foundation, ?? ??

Group Standards of the People's Republic of China, ?? ??

Anhui Provincial Standard of the People's Republic of China, ?? ??

National Metrological Verification Regulations of the People's Republic of China, ?? ??

National Metrological Technical Specifications of the People's Republic of China, ?? ??





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