GB/T 22660.7-2008 Active National standards

GB/T 22660.7-2008 Chemical analysis methods of lithium fluoride—Part 7:Determination of iron content—Orthophenantholine photometric method

GB/T 22660.7-2008 Chemical analysis methods of lithium fluoride—Part 7:Determination of iron content—Orthophenantholine photometric method

Publish Date: 2008-12-29 Implement Date: 2009-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22660.7-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Non-ferrous metals and their alloy products

ICS Name: Non-ferrous metals

Publish Date: 2008-12-29

Implement Date: 2009-11-01

Pages: 5 pages

Scope

This part of GB/T 22660 specifies the determination method for the content of iron oxide trioxide in lithium fluoride.
This part is applicable to the determination of the content of iron oxide trioxide in lithium fluoride. The determination range is ≤0.20%.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 22660.1-2008 Chemical analysis methods of lithium fluoride—Part 1:Preparation and storage of test samples GB/T 22660.2-2008 Chemical analysis methods of lithium fluoride—Part 2:Determination of moisture content—Gravimetric method GB/T 22660.3-2008 Chemical analysis methods of lithium fluoride—Part 3:Determination of fluoride content—Distillation-thorium nitrate titration volumetric method GB/T 22660.4-2008 Chemical analysis methods of lithium fluoride—Part 4:Determination of magnesium content—Flame atomic absorption spectrometric method GB/T 22660.5-2008 Chemical analysis methods of lithium fluoride—Part 5:Determination of calcium content—Flame atomic absorption spectrometric method GB/T 22660.6-2008 Chemical analysis methods of lithium fluoride—Part 6:Determination of silica content—Molybdenum blue photometric method GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride—Part 8:Determination of sulphate content—Barium sulphate gravimetric method

Referenced Standards

GB/T 22660.1-2008 Chemical analysis methods of lithium fluoride—Part 1:Preparation and storage of test samples

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