Standard No.:	GB/T 16477.2-1996
English Name:	Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy-Determination of calcium, magnesium, and manganese contents
Chinese Name:	稀土硅铁合金及镁硅铁合金化学分析方法 钙、镁、锰量的测定
Chinese Classification:	H14    Rare metals and their alloys analysis method
Professional Classification:	GB    National Standard
Source Content Issued by:	STSB
Issued on:	1996-07-09
Implemented on:	1997-1-1
Status:	superseded
Superseded by:	GB/T 16477.2-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 2:Determination of calcium,magnesium and manganese contents—Inductively coupled plasma atomic emission spectrometry
Superseded on:	2011-11-1
Superseding:	YB 2503-1977
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	184.0
Delivery:	via email in 1~3 business day

本标准规定了稀土硅铁合金、稀土镁硅铁合金中钙、镁、锰量的测定方法。本标准适用于稀土硅铁合金、稀土镁硅铁合金中钙、镁、锰量的测定。测定范围：钙0.50％～6．00％；镁0．20％～11．00％；锰0．20％～4．00％。