YS/T 981.4-2014 Active Industry standards-Non-ferrous metals

YS/T 981.4-2014 Method for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method

Publish Date: 2014-10-14 Implement Date: 2015-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 981.4-2014

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for semi-metallic and semiconductor materials

ICS Name: Chemical analysis of metal materials

Publish Date: 2014-10-14

Implement Date: 2015-04-01

Pages: 5 pages

Scope

This part of YS/T 981 specifies the method for determining the tin content in high-purity indium.
This part is applicable to the determination of tin content in 99.9999% high-purity indium. The measurement range is 5×10-5% to 2×10-4%.

Development Information

Word Count: 9 Thousand words Pages: 5 pages

Same series standard

YS/T 981.1-2014 Methods for chemical analysis of high purity indium—Determination of magnesiumaluminumsiliconsulphurironnickelcopperzinc,arsenic,silver,cadmium,tin,thallium,lead content—High mass resolution glow discharge mass specrometry YS/T 981.2-2014 Methods for chemical analysis of high purity indium—Determination of magnesium,aluminum,iron,nickel,copper,zinc,silver,cadmium,tin and lead—Inductively coupled plasma mass spectrometry YS/T 981.3-2014 Methods for chemical analysis of high pure indium—Determination of silicon content—Molybdenum blue spectrophotometric method YS/T 981.5-2014 Methods for chemical analysis of high pure indium—Determination of thallium content—Rhodamine B spectrophotometric method

Related Standards

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Publish Date: 1982-06-21

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Publish Date: 1983-02-21

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Publish Date: 1983-02-21

GB/T 3651-1983 Replaced

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Publish Date: 1983-05-02

GB/T 4059-1983 Replaced

GB/T 4059-1983 Polycrystalline silicon—Examination method—Zone-melting on phosphorus under controlled atmosphere

Publish Date: 1983-12-20