Standard No.:	YB/T 190.6-2001
English Name:	Methods for chemical analysis of continuous casting mold powder - The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation ca
Chinese Name:	连铸保护渣化学分析方法 燃烧气体容量法和红外线吸收法测定游离碳含量
Chinese Classification:	J3
Professional Classification:	YB    Professional Standard - Metallurgy
Issued by:	SETC
Issued on:	2001-7-9
Implemented on:	2002-1-1
Status:	superseded
Superseded by:	YB/T 190.6-2014 Continuous casting mold powder. The determination of dissociation carbon content. The gas volumetric method after combustion and the infrared absorption method
Superseded on:	2015-4-1
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	224.0
Delivery:	via email in 1~3 business day

本标准规定了燃烧气体容量法和红外线吸收法测定连铸保护渣中游离碳含量的方法提要、试剂和材料、仪器与设备、试样、分析步骤、分析结果的计算和允许差。本标准适用于连铸保护渣中游离碳量的测定。燃烧气体容量法，测定范围:0.50%～10.00%(质量分数)；红外线吸收法，测定范围：0.50%～30.00%(质量分数)。