Standard No.:	YS/T 667.2-2009
English Name:	The testing methods for chemical alumina—Part 2—Determining concentration of arsenic,mercury and lead in aluminum hydroxide for filler and pseudo boehmite by HG-ICP-AES
Chinese Name:	化学品氧化铝化学分析方法 第2部分 填料用氢氧化铝及拟薄水铝石中砷、汞、铅含量的测定 氢化物发生－电感耦合等离子体发射光谱法
Chinese Classification:	H30    Metallurgy material and auxiliary material in general
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
ICS Classification:	71.100.10 71.100.10    Materials for aluminium production 71.100.10
Issued by:	State Economic and Trade Commission
Issued on:	2009-12-4
Implemented on:	2010-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

本标准规定了填料用氢氧化铝及拟薄水铝石中砷、汞、铅含量的测定方法。
本部分适用于填料用氢氧化铝及拟薄水铝石中砷、汞、铅的测定。测定范围：砷 5×10-5%～5×10-3%；汞 1×10-5%～5×10-3%；铅 5×10-4%～5×10-3%。