GB/T 3249-1982 in English

SUPERSEDED

Standard method for determination of particle size of powders of refractory metals and compounds--Fisher method

Issued on:1982-06-21
Implemented on:1983-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $260.00
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Standard No:	GB/T 3249-1982
Document status:	SUPERSEDED
Superseded by:	GB/T 3249-2009 Test method for fisher number of metal powders and related compounds
Superseded on:	2009-11-01
Title in English:	Standard method for determination of particle size of powders of refractory metals and compounds--Fisher method
Title in Chinese:	难熔金属及化合物粉末粒度的测定方法费氏法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1982-06-21
Implemented on:	1983-03-01
ICS Classification:	77.040.30-Chemical analysis of metals
Chinese Classification:	H21-Metal physical property test method
Professional Classification:	GB-National Standard
Related Keywords:	standard method particle size refractory metals scopethis standard particle
Related Topics:	What is the particle size of the metal powder Powder size gb/t3151-1982 GB/T 3072-1982 Powder size Powder particle size analyzer Slag powder Powder particle size analyzer gb/t3134-1982 metal powder strontium this difficulty, particle size curve gb/t3249 gb/t3072-1982 How to Test Powder Particle Size How to measure the particle size of powder GB/T 3151-1982 gb1982 Fischer method Fischer particle size analyzer Metal powder with a particle size above 60 mesh Powder Analyzer Powder Analyzer Fischer instrument Particle Size Determination Method Method of Particle Size Determination Powder size? Powder Particle Size Determination Method Alloy melting point determination method Powder Particle Size Determination Method refractory metal Fischer Fischer method average particle size analyzer metal compound powder GB/t 223.15-1982 Method for Determination of Melting Point of Metals Determination method of metal compound gb/t3104-1982 Method for Determination of Melting Point of Metals particle size curve binary granularity French particle size powder GBT3249 GBT1658-1982 GBT1659-1982 GBT1661-1982 GBT223.15-1982 GB/T 2424.18-1982 GB/T 2948-1982 GB/T 2949-1982 GBT2950-1982 GB/T 2971-1982 GB/T 2974-1982 GB/T 3008-1982 GB/T 3009-1982 GBT3041-1982 GB/T 3071-1982 GB/T 3072-1982 GB/T 3073-1982 GB/T 3103.2-1982 GBT3104-1982 GBT3120-1982 GBT3121-1982 GB/T 3129-1982 GB/T 3133-1982 GBT3134-1982 GBT3135-1982 GB/T 3146-1982 GBT3151-1982 GB/T 3158-1982 GB/T 3169.1-1982 GB/T 3169.2-1982 GB/T 3169.3-1982 GBT3169.4-1982 GBT3169.5-1982 GB/T 3169.6-1982 GB/T 3170.1-1982 GB/T 3170.2-1982 GB/T 3170.3-1982 GB/T 3171.1-1982 GB/T 3171.2-1982 GBT3172-1982 GBT3173-1982 GBT3180-1982 GBT3206-1982 GBT3212-1982 GB/T 3218-1982 GBT3236-1982 GBT3237-1982 GBT3248-1982 GB/T 3249-1982 GB/T 3249-2009 GB/T 3249-2022 GBT3252-1982 GB/T 3256.1-1982 GB/T 3256.2-1982 GB/T 3256.3-1982 GB/T 3256.4-1982 GBT3256.5-1982 GB/T 3256.6-1982 GB/T 3256.7-1982 GBT3290-1982 GB/T 3311-1982 GBT3312-1982 GB/T 3313-1982 GBT3363-1982 GB/T 3384-1982 GB/T 3389.4-1982 GB/T 3398-1982 GB/T 3399-1982 GB/T 3403-1982 GB/T 3418-1982 GBT3421-1982 GB/T 3456-1982 GBT347-1982 GB/T 466-1982 innovation difficulty article Difficult to test compounds GBT3169.1-1982 Determination method of heavy metals in dye powder Method for determining the melting temperature of a melt Methods for determination of metalloids in particulate matter φ value granularity Fischer Particle Size Analyzer Calibration Methods to Increase Compound Separation What are the methods for measuring metal compounds? gb/t3712-1982 gb/t 466-1982 Particle size determination methods and their advantages and disadvantages gb/t 2971-1982 gb/t 3073-1982 Drug micronization particle size

《GB/T 3249-1982难熔金属及化合物粉末粒度的测定方法费氏法》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。
本标准适用于测定粒度(以体积表面积平均直径表示)范围在0.5~50μm的难熔金属及化合物。

Scope

This standard is applicable to the determination of refractory metals and compounds with a particle size (expressed by volume surface area average diameter) ranging from 0.5 to 50um.

More samples: DL/T 5154-2012 DL/T 368-2010 JJG 21-2008

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