GB/T 2469-1996

Active

Pyrites and concentrate--Determination of carbon content--Caustic asbestos gravimetric method

硫铁矿和硫精矿中碳含量的测定烧碱石棉重量法

Standard Type

GBT

ICS

73.060.01

CCS

D51

Status

现行

Issue Date

1996-10-25

Implementation

1997-05-01

Responsible Dept

中国石油和化学工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 42358-2023 Iron ores—Wavelength dispersive X-ray fluorescence spectrometers—Determination of precision GB/Z 42521-2023 Iron ores—Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion GB/Z 42520-2023 Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores GB/T 3714-1983 Technical requirements of manganese carbonate orepowder GB/T 6730.3-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples GB/T 6730.16-1986 Methods for chemical analysisof iron ores--The barium sulfate gravimetric method for the determination of sulfur content GB/T 6730.20-1986 Methods for chemical analysis of iron ores--The volumetric method for the determination of phosphorus content GB/T 6730.31-1986 Methods for chemical analysis of iron ores--The N-benzoylphenyl-hydroxylamine extraction photometric method for the determination of vanadium content