Standard No.:	GB/T 5121.6-1996
English Name:	Copper and copperr alloys-Determination of bismuth content
Chinese Name:	铜及铜合金化学分析方法 锡量的测定
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:	STSB
Issued on:	1996-11-04
Implemented on:	1997-4-1
Status:	superseded
Superseded by:	GB/T 5121.6-2008 Methods for chemical analysis of copper and copper alloys - Part 6: Determination of bismuth content
Superseded on:	2008-12-1
Superseding:	GB 5121.6-1985 GB 5122.18-1985 GB 6520.3-1986 GB 8002.11-1987 Methods for chemical analysis of tin bronze--The potassium iodide brucine photometric method for the determination of bismuth content GB 8550.11-1987 Copper-nickel alloys--Determination of bismuth content--Potassium iodide-brucine spectrophotometric method
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	224.00
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本标准规定了铜及铜合金中锡含量的测定方法。本标准适用于铜及铜合金中锡含量的测定方法，测定范围：0.000 50%～0.004 0%。