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International Standard Category: Iron and steel castings

YB/T 190.7-2014    Continuous casting mold powder. The determination of total carbon content. The gas volumetric method after combustion and the infrared absorption method
连铸保护渣 总碳含量的测定 燃烧气体容量法和红外线吸收法 ;
Category No.:77.140.80 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2014-10-14
Implemented Date:2015-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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