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Methods for chemical analysis of lead-free tin-based solders—Part 1:Determination of tin content—Pyrogallic acid demasking-lead nitrate titrimetric method
Standard in brief
Scope of Application：
YS/T 746本部分规定了无铅锡基焊料中锡含量的测定方法。
本部分适用于无铅锡基焊料中锡含量的测定。测定范围：30.00%～99.50%。
Basic information
Standard No：YS/T 746.1-2010
Standard Name：无铅锡基焊料化学分析方法 第1部分：锡含量的测定 焦性没食子酸解蔽-硝酸铅滴定法
English Name：Methods for chemical analysis of lead-free tin-based solders—Part 1:Determination of tin content—Pyrogallic acid demasking-lead nitrate titrimetric method
Standard Status：现行
Release Date：2010-11-22
Effective Date：2011-03-01
Language of Publication：中文简体
Standard Classification
ICS Number：77.040.30
CCS Number：H13
Publication Information
Number of pages：8
Number of words：9 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2011-01-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：中华人民共和国工业和信息化部
Standard Type：QT
Standard Attribute：YS
Other Standard Number：746.1
Drafter：杨自华、万琼荣、杨萍、林文霜、谢雪珍、李宏萍、陈树莲、冯丽荣、陈芳芳
Drafting Organization：云南锡业集团有限责任公司
Management Organization：全国有色金属标准化技术委员会(SAC/TC 243)
