GB/T 1871.4-1995 in English

VALID

Phosphate rock and concentrate - Determination of calcium oxide content-Volumetric methods

Issued on:1995-01-02
Implemented on:1996-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $140.00
$136.00

Standard No:	GB/T 1871.4-1995
Document status:	VALID
Title in English:	Phosphate rock and concentrate - Determination of calcium oxide content-Volumetric methods
Title in Chinese:	磷矿石和磷精矿中氧化钙含量的测定容量法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1995-01-02
Implemented on:	1996-08-01
Professional Classification:	GB-National Standard
Related Keywords:	calcium oxide content phosphate rock content-volumetric methods scopethis standard concentrate products phosphate
Related Topics:	Calcium oxide content Phosphorus standard Inorganic phosphorus content in water volumetric method volumetric method Capacity in English Phosphorus content value Calcium Oxide gold ore volume method Oxidation content Measuring Phosphorus in Water Phosphorus pentoxide content in phosphoric acid How much lithium oxide is contained in the ore How to measure oxygen content in water calcium content Rapid Determination of Eight Elements in Phosphate Rock and Phosphate Concentrate by X-ray Fluorescence Spectrometry Eight Elements in Phosphate Rock and Phosphate Concentrate Total Phosphorus and Phosphorus Content Ore lithium content gravimetric method How to measure phosphorus content in water Alumina content in cryolite Calcium oxide content Determination method of chemical phosphorus content Phosphate Rock Phosphorus content in the compound Phosphorus content in wastewater Phosphate rock Determination of copper content in ore calcium oxide in calcite Phosphene capacity calcium oxide ore Phosphorus content in nickel ore calcium oxide ore Phosphorus content of nickel ore Phosphorus content in wastewater What is the content of silica in the ore icp content phosphorus phosphorous water Phosphorus is oxidized Phosphorus tetroxide content in water Determination of element content in ore Phosphorus content in wastewater Biochemical Calcium Inorganic Phosphorus Calcium content measured by icp Abnormal calcium and phosphorus How to measure phosphorus content in water paraoxon Determination of lead concentrate by volumetric method Determination of Potassium Oxide Content in Phosphate Rocks and Phosphate Concentrates Determination of Strontium Oxide Content in Phosphate Rock and Phosphate Concentrate Determination of Phosphorus Content in Feed lead concentrate volumetric method Phosphorus oxidation Determination of gold in ore by volumetric method Organic phosphorus measurement basis in water How to measure silver content in ore Biochemical determination of phosphorus What is the general determination of copper content in ore volumetric content Determination method of calcium content in food Oxide Phosphate Rock Phosphorus Determination method of gold and silver content in ore volume method Phosphorus content of the second class water quality Lithium content in ore rapid Determination of Phosphorus Content in Cobalt Ore by Inductive Coupling Determination of phosphorus content in iron ore by inductive coupling Determination of phosphorus content in iron ore by inductive coupling GBT1871.4 Phosphate rock arsenic content Determination of phosphorus content in iron ore by inductive coupling Phosphate rock and concentrate National standards for phosphate rock analysis and testing Allowable arsenic content in phosphate rock Phosphate concentrate quality Reasons for high phosphorus content in water Calcium hydrogen phosphate phosphorus content detection Oxidative Phosphating Aviation Ore with 40% silicon oxide content Oxidized mineral industry Phosphate rock heavy metal detection The latest national standards for phosphate concentrates Method for determination of calcium chloride content Waste mineral oil phosphorus content Determination of calcium oxide content in fertilizers Constant weight method for determination of moisture content in ores Quality after phosphating Test methods for gold content in ores Phosphate rock carbon dioxide content Phosphate concentrate iron, aluminum and magnesium content Phosphate rock assessment Calcium phosphate content detection method Calculation method for determination of anhydrous calcium hydrogen phosphate content Oxidation sterilizer phosphorus content Comparison of phosphorus content determination methods Method for determination of calcium oxide content in silicates Determination method of nitrogen and phosphorus content in sewage Phosphate tailings detection Determination of chlorine content in phosphate rock Phosphate rock testing Calcium oxide content in soil What are the methods for detecting phosphorus content in paint? Calcium carbonate phosphorus content determination Determination of Oxygen Content in American Standard Steel Test method for phosphorus content in yellow phosphorus exhaust gas Analytical method for phosphorus content in bauxite Impurity element content in copper concentrate What are the methods to measure calcium content? Phosphorus content in groundwater Lithium oxide ore content Phosphorus content of imported iron ore Detection of calcium oxide content in soil Determination of organic carbon for phosphate rock Method for testing phosphorus content in non-metallic mineral powder Phosphate rock industry Oxide content in petroleum coke Method for determination of calcium content in specimens Gravimetric method for measuring phosphorus content in foreign countries Determination method of phosphorus content in coal Phosphate concentrate Calcium oxide quality Determination method of iodine in phosphate rock Phosphorus content in sewage Phosphate rock import Determination of phosphorus, aluminum and phosphorus content Detection method for trace phosphorus content Perovskite content Determination method of phosphorus content in food Phosphate rock for yellow phosphorus The standard for calcium-rich ore is Determination of phosphorus content in tobacco leaves Phosphate rock quality Detection of lithium content in ore Detection of phosphorus in petroleum Method for detecting phosphorus in petroleum Phosphate concentrate analysis Methods for measuring phosphorus content Phosphate rock mining and slag dressing technology

《GB/T 1871.4-1995磷矿石和磷精矿中氧化钙含量的测定容量法》由606（中国石油和化学工业联合会）归口，主管部门为中国石油和化学工业联合会。

Scope

This standard specifies the determination of calcium oxide content by the oxalate separation-EDTA volumetric method. This standard applies to the determination of calcium oxide content greater than 20% in phosphate rock and phosphate concentrate products.

More samples: YD/T 3934-2021 NB/T 47013.2-2015 JGJ 94-2008

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