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

AT-ON, ??????? ?? ??

PL-PKN, ??????? ?? ??

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

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

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

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

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

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

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

Gosstandart of Russia, ??????? ?? ??

GCC Standardization Organization, ??????? ?? ??





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