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Professional Standard - Light Industry, ???

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

Professional Standard - Aviation, ???

Professional Standard - Non-ferrous Metal, ???

British Standards Institution (BSI), ???

GSO, ???

Association Francaise de Normalisation, ???

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

International Organization for Standardization (ISO), ???

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

Professional Standard - Finance, ???

Professional Standard - Commodity Inspection, ???

Professional Standard - Machinery, ???

Military Standard of the People's Republic of China-General Armament Department, ???

國(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ???

German Institute for Standardization, ???

SCC, ???

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

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

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, ???

HU-MSZT, ???

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

Spanish Association for Standardization (UNE), ???

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

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

Lithuanian Standards Office , ???

Danish Standards Foundation, ???

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

South African Bureau of Standard, ???

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

工業(yè)和信息化部, ???

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

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

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

Professional Standard - Medicine, ???

American Welding Society (AWS), ???

Japanese Industrial Standards Committee (JISC), ???

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

RU-GOST R, ???

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

KR-KS, ???





?2007-2024 ??? ??

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