GB/T 6646.4-1986 in English

SUPERSEDED

Method for specific surface area of chrysotile asbestos

Issued on:1986-07-29
Implemented on:1987-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 6646.4-1986
Document status:	SUPERSEDED
Superseded by:	GB/T 6646-2008 Chrysotile asbestos test methods
Superseded on:	2009-04-01
Title in English:	Method for specific surface area of chrysotile asbestos
Title in Chinese:	温石棉比表面积测定方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1986-07-29
Implemented on:	1987-07-01
ICS Classification:	59.060.30-Mineral and metal fibres
Chinese Classification:	D53-Building material raw material ore
Professional Classification:	GB-National Standard
Related Keywords:	specific surface area chrysotile asbestos scopethis standard applies machine-selected asbestos area surface
Related Topics:	specific surface area Specific Surface Area Determination Method specific surface area and surface area surface area content/peak area ratio Specific surface instrument temperature specific surface type External specific surface area Method for Determining Total Surface Area ratio of peak area Preparation specific surface Specific surface area detection method Specific surface area standard Automatic specific surface area meter surface area Specific Surface Area Test Strips specific surface area method Specific surface tester Surface Area Measurement Standard Method for Determining Total Specific Surface Area Determination of specific surface area How to measure specific surface area Peak area smaller than usual Verification of Specific Surface Area Meter Thermometer How about specific surface area data Test specific surface area sample preparation surface volume ratio How about the specific surface area test Specific Surface Area Definition Sichuan University specific surface area specific surface area method Detection Peak Area Ratio Detection Peak Area Ratio Peak Area Percentage Small specific surface area How to analyze the specific surface test product Peak Area Percentage peak area ratio Specific surface area measurement method Specific surface area measurement method Specific surface area data Small specific surface Calibrated Peak Area Ratio Specific surface measuring instrument Specific Surface Area Meter Specific surface area test basis content ratio peak area Verification of Specific Surface Area Meter peak area ratio What is the basis for measuring specific surface area? 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The specific surface area testing method used by the Gobo ratio meter tester is Effect of specific surface area on DCR Specific surface area meter calibration Specific surface area measurement Specific surface area meter calibration Catalyst specific surface area and main measurement methods Advantages and Disadvantages of Various Methods for Determining Leaf Area Detection of specific surface area Conversion method for specific surface area and particle size Calibration steps for specific surface area measuring instrument Specific surface area measuring instrument calibration method Specific surface area tester operation method Area Percent Chromatographic Method Leaf area estimation method Method for determination of specific surface area of battery negative electrode materials How to measure leaf area Specific surface area tester execution Specific surface area national standard method Gas specific surface area calibration How to measure plant leaf area Specific surface area tester calibration Biochar specific surface area test method Specific surface area specified in raw material standards Leaf area measurement method Principle of specific surface area test method Specific leaf area determination method What are the methods for specific surface testing? How to measure leaf area Specific surface area calibration Differences in leaf area measurement methods Activated carbon specific surface area determination method Calcium hydroxide high specific surface area detection method How to measure leaf area How to determine the specific surface area of hydrogen storage materials? How to measure specific leaf area How to measure single leaf area Method for measuring plant leaf area Area Percent Analysis Method Validation Specific surface calibration method Six ways to measure leaf area Calcium hydroxide specific surface area determination method How to measure leaf area Common methods for measuring single leaf area How to measure leaf area Disadvantages of ground method for measuring water area Specific area calibration

《GB/T 6646.4-1986温石棉比表面积测定方法》由609（中国建筑材料联合会）归口，主管部门为中国建筑材料联合会。

Scope

This standard applies to the determination of the specific surface area of machine-selected asbestos, with a measurement range of 20 to 400 dm2/g.

More samples: NB/T 47013.2-2015 DL/T 368-2010 JC/T 2453-2018

Sample only — not a preview of GB/T 6646.4-1986

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