YS/T 638-2007
Lithium carbonate for production of colored phosphor powder (English Version)

Standard No.

YS/T 638-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Status

Withdraw

Latest

YS/T 638-2007

Scope

This standard specifies the requirements, test methods and inspection rules for lithium carbonate used in color phosphors, as well as marking, packaging, transportation and storage. This standard applies to lithium carbonate produced by using industrial lithium hydroxide monohydrate as raw material and using the carbonate precipitation method. This product is used for the production of color phosphors.

YS/T 638-2007 Referenced Document

• GB/T 11064.1 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 1:Determination of lithium carbonate content.Acid-alkali titrimetric method*， 2013-09-06 Update
• GB/T 11064.10 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 10:Determination of chloride content.Silver chloride nephelometry method*， 2013-11-27 Update
• GB/T 11064.11 Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 11: Determination of acid insoluble content gravimetric method*， 2013-11-27 Update
• GB/T 11064.12 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 12:Determination of carbonate content.Acid-alkali titrimetric method*， 2013-11-27 Update
• GB/T 11064.13 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 13:Determination of aluminum content.Chromazurol S-cetylpyridine bromide spectrophotometric method*， 2013-11-27 Update
• GB/T 11064.14 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 14:Determination of arsenic content.Molybdenum blue spectropotometic method*， 2013-11-27 Update
• GB/T 11064.15 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 15:Determination of fluoride content.Ion selective method*， 2013-11-27 Update
• GB/T 11064.16 Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 16: Determination of calcium, magnesium, copper, lead, zinc, nickel, manganese, cadmium, aluminum, iron, sulfate radical content by inductively coupled pla*， 2023-08-06 Update
• GB/T 11064.17 Lithium carbonate--Determination of iron and lead contents--Coprecipitation-flame atomic absorption spectrometric method
• GB/T 11064.18 Lithium carbonate--Determination of calcium,magnesium,copper,zinc,nickel,manganese and cadmium content--Ion exchange-flame atomic absorption spectrometric method
• GB/T 11064.2 Lithium Carbonate, Lithium Hydroxide Monohydrate, Lithium Chloride Chemical Analysis Methods Part 2: Determination of Lithium Hydroxide Content by Acid-Base Titration*， 2023-05-23 Update
• GB/T 11064.3 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 3:Determination of lithium chloride content.Potentiometric method*， 2013-09-06 Update
• GB/T 11064.4 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 4:Determination of potassium and sodium content.Flame atomic absorption spectrometric method*， 2013-09-06 Update
• GB/T 11064.5 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 5:Determination of calcium content.Flame atomic absorption spectrometric method*， 2013-11-27 Update
• GB/T 11064.6 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 6:Determination of magnesium content.Flame atomic absorption spectrometric method*， 2013-11-27 Update
• GB/T 11064.7 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 7:Determination of iron content.1,10-Phenanthroline spectrophotometric method*， 2013-11-27 Update
• GB/T 11064.8 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 8:Determination of silicon content.Molybdenum blue spectrophotometric method*， 2013-11-27 Update
• GB/T 11064.9 Lithium Carbonate, Lithium Hydroxide Monohydrate, Lithium Chloride Chemical Analysis Methods Part 9: Determination of Sulfate Content Barium Sulfate Turbidimetric Method*， 2023-08-06 Update
• GB/T 1480 Metallic powders.Determination of particle size by dry sieving*， 2012-12-31 Update

YS/T 638-2007 history

• 2007 YS/T 638-2007 Lithium carbonate for production of colored phosphor powder