Standard No.:	JB/T 6326.9-2008
English Name:	Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 9:Determination of phosphorus content
Chinese Name:	镍铬及镍铬铁合金化学分析方法 第9部分：磷的测定
Chinese Classification:	K14    Electrician alloy parts
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	29.120.20 29.120.20    Connecting devices 29.120.20
Issued by:	NDRC
Issued on:	2008-3-12
Implemented on:	2008-9-1
Status:	valid
Superseding:	JB/T 6326.12-1992
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.00
Delivery:	via email in 1~3 business day

本部分规定了用磷钡钼黄萃取光度法测定镍铬及镍铬铁合金磷含量的试剂和仪器、分析程序、分析结果计算和精密度等内容。
本部分适用于镍铬、镍铬铁合金中磷含量的测定。测定范围：0.005%~0.030%。
本部分还适用于含有钛或锆的试料的测定条件时的特殊情况。