Standard No.:	YB/T 4183-2009
English Name:	Determination of particle size of smelting slag powder laster diffraction method
Chinese Name:	冶炼渣粉颗粒粒度分布测定 激光衍射法
Chinese Classification:	H34    Beneficiation reagent
Professional Classification:	YB    Professional Standard - Metallurgy
ICS Classification:	77.140.99 77.140.99    Other iron and steel products 77.140.99
Issued by:	Ministry of Industry and Information Technology
Issued on:	2009-12-04
Implemented on:	2010-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	194.00
Delivery:	via email in 1~3 business day

本标准规定了冶炼渣粉颗粒粒度分布测定方法--激光衍射法的原理、术语和定义、符号、试验设备、进样方法和分散介质、试验条件、测试步骤、试验结果的重复性、测试报告。
本标准适用于冶炼渣（主要包括钢渣、粒化高炉矿渣、化铁炉渣、铁合金渣等）制备的粉体材料。