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Professional Standard Category: Professional Standard - Metallurgy

YB/T 4709-2018    Steel slag. The determination of manganese oxide content. The potassium periodate(sodium) spectrophotometric method
钢渣 氧化锰含量的测定 高碘酸钾(钠) 分光光度法;
Category No.:YB Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2018-10-22
Implemented Date:2019-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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YB/T 4009-1991   YB 903-1978   YB/T 3221.1-1988   YB/T 4008-1991   YBB 00112005-2015   YBB00232004   YB/T 5199-1919   YB/T 4843-2020   YB/T 158-1999   YB/T 5058-1993   YB/T 2807-1978   YBB10032012   YBB 0033(02)-2002   YBB 00062004-2015   YB/T 5029-1993   YBB 0035-2003   YBB00262012   YB/T 5341-2015   YB/T 4085-1992   YBB00152012  

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