YS/T 715.5-2009 Active Industry standards-Non-ferrous metals

YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide—Part 5:Determination of water insoluble content— Gravimetric analysis

YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide—Part 5:Determination of water insoluble content— Gravimetric analysis

Publish Date: 2009-12-04 Implement Date: 2010-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 715.5-2009

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for light metals and their alloys

ICS Name: Aluminum and aluminum alloys

Publish Date: 2009-12-04

Implement Date: 2010-06-01

Pages: 4 pages

Scope

This part of YS/T 715 specifies the method for determining the content of water-insoluble substances in selenium dioxide. This part is applicable to the determination of the content of water-insoluble substances in selenium dioxide. When determining the water-insoluble substances with this standard, the mass of water-insoluble substances obtained according to the sampling quantity and specification value shall not be less than 1 mg, and the determination range is 0.002% to 0.06%.

Development Information

Word Count: 4 Thousand words Pages: 4 pages

Same series standard

YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1:Determination of selenium dioxide content—Sodium thiosulfate titration YS/T 715.2-2009 Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry YS/T 715.3-2009 Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion method YS/T 715.4-2009 Methods for chemical analysis of selenium dioxide—Part 4:Determination of burning residue—Gravimetric analysis

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