GB/T 2596-1981 in English

ABOLISHED

Tungsten powder and tungsten carbide powder; Determination of specific surface product(average graininess) ; Simplified nitrogen absorption method

Issued on:1981-06-07
Implemented on:1982-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 2596-1981
Document status:	ABOLISHED
Superseded on:	2004-10-14
Title in English:	Tungsten powder and tungsten carbide powder; Determination of specific surface product(average graininess) ; Simplified nitrogen absorption method
Title in Chinese:	钨粉,碳化钨粉比表面积(平均粒度)测定简化氮吸附法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1981-06-07
Implemented on:	1982-03-01
ICS Classification:	77.040.30-Chemical analysis of metals
Chinese Classification:	H21-Metal physical property test method
Professional Classification:	GB-National Standard
Related Keywords:	tungsten powder carbide powder specific surface product absorption method scopethis method specific surface area
Related Topics:	Hardened tungsten GB/T 2510-1981 Nitrogen adsorption specific surface meter Nitrogen adsorption surface meter Peak area smaller than usual Specific Surface Area Nitrogen Absorption adsorption co-area gb1981 Specific surface area and nitrogen adsorption gb/t2689.3-1981 Automatic nitrogen adsorption specific surface meter average peak area GB/T 2689.3-1981 GB/T 2689.4-1981 GB/T 2420-1981 GB/T 2556-1981 average peak area GB/T 2541-1981 gb/t2420-1981 Nitrogen adsorption and specific surface area Tungsten powder series Nitrogen adsorption method specific surface area meter Nitrogen adsorption specific surface meter Nitrogen specific surface meter Tungsten powder series Specific Surface and Adsorption Meter Nitrogen adsorption specific surface area meter Physical adsorption instrument specific surface area Surface adsorption instrument Total nitrogen powder Nitrogen surface meter Particle size analyzer specific surface area specific surface area physisorption Particle size analyzer + specific surface area Specific surface adsorption instrument Why use nitrogen adsorption for specific surface Nitrogen adsorption specific surface area meter Specific Surface of Particle Size Analyzer flour level Nitrogen adsorption to measure several samples at a time Carbon sulfur meter tungsten pellets gb/t1981 coarser than flour Specific surface area measured by krypton adsorption Surface adsorption instrument Determination of specific surface area by physical adsorption Tungsten carbide particles Area to Intensity Ratio peak area average peak area GB/T 1981 Tungsten carbide particles Nitrogen Physical Adsorption Titanium Tungsten Powder How much carbonized nitrogen How to measure carbon to nitrogen ratio How to measure carbon to nitrogen ratio Nitrogen adsorption specific surface area method volume averaging Titanium Tungsten Powder heterogeneous adsorption Tungsten carbide oxygen Nitrogen adsorption method Tungsten bromide water absorption of flour Domestic specific surface adsorption instrument Sulfur Tungsten Granules GBT2596 GBT1678-1981 GBT1694-1981 GBT1957-1981 GB/T 223.1-1981 GB/T 2420-1981 GB/T 2432-1981 GB/T 2509-1981 GB/T 2510-1981 GBT2531-1981 GBT2540-1981 GB/T 2541-1981 GB/T 2555-1981 GB/T 2556-1981 GB/T 2560-1981 GB/T 2561-1981 GB/T 2562-1981 GB/T 2563-1981 GB/T 2564-1981 GB/T 2590.10-1981 GB/T 2590.1-1981 GB/T 2590.2-1981 GB/T 2590.3-1981 GB/T 2590.4-1981 GB/T 2590.5-1981 GBT2590.6-1981 GBT2590.7-1981 GB/T 2590.8-1981 GB/T 2590.9-1981 GB/T 2592.10-1981 GB/T 2592.1-1981 GB/T 2592.2-1981 GB/T 2592.3-1981 GB/T 2592.4-1981 GB/T 2592.5-1981 GB/T 2592.6-1981 GBT2592.7-1981 GBT2592.8-1981 GBT2592.9-1981 GB/T 2596-1981 GB/T 2604-1981 GB/T 2625-1981 GB/T 2656-1981 GB/T 2681-1981 GB/T 2682-1981 GB/T 2683-1981 GB/T 2685-1981 GB/T 2686-1981 GB/T 2687-1981 GB/T 2689.1-1981 GB/T 2689.2-1981 GB/T 2689.3-1981 GB/T 2689.4-1981 GB/T 2789-1981 GB/T 2826-1981 GBT2830-1981 GB/T 2842-1981 GB/T 2843-1981 GB/T 2861.17-1981 GB/T 2861.18-1981 GB/T 2861.19-1981 GB/T 2861.20-1981 Dust adsorption suture surface adsorption Principle of nitrogen adsorption method Carbon to nitrogen ratio detection GBT2689.4-1981 Titanium tungsten powder specifications GB/T2656-1981 Nitrogen adsorption method specific surface area meter calibration Powder specific surface area test High specific gravity tungsten grain size Method for measuring the specific surface area of sodium calcium hydroxide powder Nitrogen adsorption method specific surface area tester calibration Specific surface area meter is calibrated with standard powder Powder particle size detection Determination method of tungsten content in pure tungsten powder Absorbance measurement method of tungsten Nitrogen adsorption specific surface area tester calibration Powder adsorption test Specific surface area standard powder calibration Simple measurement method of flatness Tungsten carbide plated Toner test Nickel based tungsten carbide Reference for determination of sodium adsorption ratio gb/t2540-1981 gb/t 1957 1981 Plate toner particle size gb/t 2681-1981 gb/t 2843-1981 gb/t 1957-1981 gb/t2681-1981 Drug micronization particle size

《GB/T 2596-1981钨粉、碳化钨粉比表面积（平均粒度）测定（简化氮吸附法）》由TC243（全国有色金属标准化技术委员会）归口，主管部门为中国有色金属工业协会。
本方法适用于测定钨粉及碳化钨粉的比表面积(平均粒度)，测定范围为0.01~4微米。注：改变Vc和Vs的体积可以适当扩大测定范围。

Scope

This method is suitable for measuring the specific surface area (average particle size) of tungsten powder and tungsten carbide powder, and the measurement range is 0.01-4 microns. Note: Changing the volume of Vc and Vs can appropriately expand the measurement range.

More samples: YD/T 3934-2021 JJG 21-2008 JC/T 2453-2018

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