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DE??? ?? ?? ??
?? 84??? ??? ?? ?? ??? ??? ??? ??.
?? ???? ??? ?? ?? ??? ??? ??? ??? ????: ?? ??, ??? ??, ???? ??? ?? ? ??, ?? ??, ?????, ?? ??, ?????? ??, ?? ??, ??? ? ???, ??.
Japanese Industrial Standards Committee (JISC), ??? ?? ?? ??
RO-ASRO, ??? ?? ?? ??
Korean Agency for Technology and Standards (KATS), ??? ?? ?? ??
中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ??? ?? ?? ??
Group Standards of the People's Republic of China, ??? ?? ?? ??
HU-MSZT, ??? ?? ?? ??
Heilongjiang Provincial Standard of the People's Republic of China, ??? ?? ?? ??
VN-TCVN, ??? ?? ?? ??
Professional Standard - Chemical Industry, ??? ?? ?? ??
Liaoning Provincial Standard of the People's Republic of China, ??? ?? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ?? ?? ??
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), ??? ?? ?? ??
Association Francaise de Normalisation, ??? ?? ?? ??
International Organization for Standardization (ISO), ??? ?? ?? ??
GSO, ??? ?? ?? ??
AENOR, ??? ?? ?? ??
Professional Standard - Ferrous Metallurgy, ??? ?? ?? ??
British Standards Institution (BSI), ??? ?? ?? ??
PT-IPQ, ??? ?? ?? ??
Yunnan Provincial Standard of the People's Republic of China, ??? ?? ?? ??
Shandong Provincial Standard of the People's Republic of China, ??? ?? ?? ??
Gansu Provincial Standard of the People's Republic of China, ??? ?? ?? ??
- DB62/T 2764-2017 ?? ??? X? ?? ???? ???? ???? ??? ?, ??, ?, ??, ??, ?? ? ?? ??? ?? ??
Professional Standard - Commodity Inspection, ??? ?? ?? ??