Standard No.:	GB/T 5121.12-1996
English Name:	Copper and copper alloys--Determination of antimony content
Chinese Name:	铜及铜合金化学分析方法 锑量的测定
Chinese Classification:	H13    Heavy metals and their alloys analysis method
Professional Classification:	GB    National Standard
ICS Classification:	77.120.30 77.120.30    Copper and copper alloys 77.120.30
Issued by:	SBTS
Issued on:	1996-01-01
Implemented on:	1997-4-1
Status:	valid
Superseded by:	GB/T 5121.12-2008 Methods for chemical analysis of copper and copper alloys - Part 12: Determination of antimony content
Superseding:	GB 5121.12-1985 Methods for chemical analysis of copper--The rhodamine B photometric method for the determination of antimony content GB 5122.17-1985 Methods for chemical analysis of brass--The potassium iodide-brucine photometric method for the determination of bismuth content GB 6520.4-1986 Methods for chemical analysis of silicon bronze and silicon brass--The crystal violet photometric method for the determination of antimony content GB 8002.8-1987 Methods for chemical analysis of tin bronze--The crystal violet photometric method for the determination antimony content GB 8550.14-1987 Copper-nickel alloys--Determination of antimony content--Crystal violet spectrophotometric method
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	180.0
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本标准规定了铜及铜合金中锑含量的测量方法。本标准适用于铜及铜合金中锑含量的测定。测定范围:0.001 0%～0.070%。