Standard No.:	GB/T 5121.2-1996
English Name:	Copper and copper alloys-Determination of phosphorus content
Chinese Name:	铜及铜合金化学分析方法 磷量的测定
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:	1996-11-14
Implemented on:	1997-4-1
Status:	superseded
Superseded by:	GB/T 5121.2-2008 Methods for chemical analysis of copper and copper alloys - Part 2: Determination of phosphorus content
Superseded on:	2008-12-1
Superseding:	GB 5121.2-1985 GB 5122.9-1985 GB 6520.7-1986 GB 8002.3-1987 Methods for chemical analysis of tin bronze--The molybdo vanadate spectrometric method for the determination of phosphorus content GB 8002.10-1987 Methods for chemical analysis of tin bronze--The molybdovanadate spectrometric method for the determination of phosphorus content GB 8550.12-1987 Copper-nickel alloys--Determination of phosphorus content--Extraction-molybdenum blue spectrophotometric method
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	344.0
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本标准规定了铜及铜合金中磷含量的测定方法。
本标准适用于铜及铜合中除锡青铜磷含量以外的磷含量的测定。测定范围：0.000 2%～0.12%。