YS/T 1149.4-2016 Active Industry standards-Non-ferrous metals

YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting—Part 4:Determination of soluble sulfur content—Barium sulphate gravimetric method

YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting—Part 4:Determination of soluble sulfur content—Barium sulphate gravimetric method

Publish Date: 2016-07-11 Implement Date: 2017-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1149.4-2016

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Lead, zinc, tin, and their alloys

Publish Date: 2016-07-11

Implement Date: 2017-01-01

Pages: 5 pages

Scope

This part of YS/T 1149 specifies the method for determining the soluble sulfur content in zinc concentrate roasting sand.
This part is applicable to the determination of the soluble sulfur content in zinc concentrate roasting sand. The measurement range is 0.10% to 5.00%.

Development Information

Word Count: 9 Thousand words Pages: 5 pages

Same series standard

YS/T 1149.1-2016 Methods for chemical analysis of zinc concentrate roasting—Part 1:Determination of zinc content—Na2EDTA titration method YS/T 1149.2-2016 Methods for chemical analysis of zinc concentrate roasting—Part 2:Determination of acid-soluble zinc content—Na2EDTA titration method YS/T 1149.3-2016 Methods for chemical analysis of zinc concentrate roasting—Part 3:Determination of sulfur content—The combustion neutralization of titrimetric method YS/T 1149.5-2016 Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method YS/T 1149.6-2016 Methods for chemical analysis of zinc concentrate roasting—Part 6:Determination of acid-soluble iron content—Flame atomic absorption spectrometry and Na2EDTA titration method YS/T 1149.7-2016 Methods for chemical analysis of zinc concentrate roasting—Part 7:Determination of silicon dioxide content—Molybdenum blue spectrophotometry YS/T 1149.8-2016 Methods for chemical analysis of zinc concentrate roasting—Part 8:Determination of acid-soluble silicon dioxide content—Molybdenum blue spectrophotometry

Related Standards

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