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.VOC

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Group Standards of the People's Republic of China, .VOC

International Organization for Standardization (ISO), .VOC

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

AENOR, .VOC

British Standards Institution (BSI), .VOC

API - American Petroleum Institute, .VOC

海關(guān)總署, .VOC

未注明發(fā)布機(jī)構(gòu), .VOC

American Society for Testing and Materials (ASTM), .VOC

German Institute for Standardization, .VOC

VDI - Verein Deutscher Ingenieure, .VOC

中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), .VOC

Japanese Industrial Standards Committee (JISC), .VOC





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