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

PL-PKN, ????? ??

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

HU-MSZT, ????? ??

Indonesia Standards, ????? ??

VN-TCVN, ????? ??

IE-NSAI, ????? ??

Professional Standard - Textile, ????? ??

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

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

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

RO-ASRO, ????? ??





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