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RU-GOST R, ???? ?? ???? ?? ??

Association Francaise de Normalisation, ???? ?? ???? ?? ??

British Standards Institution (BSI), ???? ?? ???? ?? ??

Danish Standards Foundation, ???? ?? ???? ?? ??

Spanish Association for Standardization (UNE), ???? ?? ???? ?? ??

German Institute for Standardization, ???? ?? ???? ?? ??

CEN - European Committee for Standardization, ???? ?? ???? ?? ??

Lithuanian Standards Office , ???? ?? ???? ?? ??

RO-ASRO, ???? ?? ???? ?? ??

Professional Standard - Chemical Industry, ???? ?? ???? ?? ??

Professional Standard - Business, ???? ?? ???? ?? ??

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

SCC, ???? ?? ???? ?? ??

GSO, ???? ?? ???? ?? ??

Professional Standard - Agriculture, ???? ?? ???? ?? ??

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

BE-NBN, ???? ?? ???? ?? ??

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

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

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

Professional Standard - Urban Construction, ???? ?? ???? ?? ??

European Committee for Electrotechnical Standardization(CENELEC), ???? ?? ???? ?? ??

IN-BIS, ???? ?? ???? ?? ??

Standard Association of Australia (SAA), ???? ?? ???? ?? ??

Professional Standard - Light Industry, ???? ?? ???? ?? ??

PH-BPS, ???? ?? ???? ?? ??

American Society for Testing and Materials (ASTM), ???? ?? ???? ?? ??

Professional Standard - Environmental Protection, ???? ?? ???? ?? ??

Military Standards (MIL-STD), ???? ?? ???? ?? ??

工業(yè)和信息化部, ???? ?? ???? ?? ??

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

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

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

VN-TCVN, ???? ?? ???? ?? ??

YU-JUS, ???? ?? ???? ?? ??

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





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