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JIS M 8812:2004

Current
Current

The latest, up-to-date edition.

Coal and coke - Methods for proximate analysis
Amended by

JIS M 8812:2004/AMENDMENT 1:2006

Available format(s)

Hardcopy , PDF

Language(s)

English, Japanese

Published date

04-01-2004

Publisher

Japanese Standards Association

Introduction1 Scope2 Normative references3 Definitions4 General requirement 4.1 Sample 4.2 Measuring instrument 4.3 Reagent and water 4.4 Expression of analytical result5 Determination of moisture content 5.1 Classification and application of method 5.2 Measuring method on loss on drying in air 5.3 Measuring method of loss on drying in helium gas flow 5.4 Measuring method of loss on drying in nitrogen gas flow 5.5 Azeotropic distillation method (direct volumetric method)6 Determination of ash content 6.1 Summary 6.2 Apparatus and instrument 6.3 Test portion 6.4 Procedure 6.5 Calculation of measured value 6.6 Number of measurements 6.7 Tolerance 6.8 Expression of report value7 Determination of volatile matter content 7.1 Division of method and application 7.2 Vertical tubular electric furnace method 7.3 Square-shaped electric furnace method 7.4 Two-furnace method8 Determination of fixed carbon mass percentage (%)Attached Table 1 Normative referencesAnnex (informative) Comparison table between JIS and corresponding International Standards

Defines the procedures for proximate analysis of coal and coke.

DocumentType
Standard
Pages
45
ProductNote
NEW CHILD AMD 1 2006 IS NOW ADDED
PublisherName
Japanese Standards Association
Status
Current
Supersedes

2004(R2015) [20/10/2015]2004(R2010) [01/10/2010]2004 AMD 1 2006 [20/02/2006]2004 [20/03/2004]1993 [01/07/1993]1984

JIS M 8810:1994 General Rules For Sampling, Analysis And Testing Of Coal And Coke
JIS Z 8402-3:1999 Accuracy (trueness and precision) of measurement methods and results -- Part 3: Intermediate measures of the precision of a standard measurement method Part 3: Intermediate measures of the precision of a standard measurement method
JIS Z 8402-1:1999 Accuracy (trueness and precision) of measurement methods and results -- Part 1: General principles and definitions
JIS K 8464:2006 Cyclohexane
JIS K 1107:2005 Nitrogen
JIS C 1601:1983 Indicating thermoelectric thermometers
JIS K 8680:2006 Toluene
JIS K 8271:2007 Xylene (reagent)
JIS R 1306:1987 Porcelain combustion boats for chemical analysis
JIS M 8811:2000 Coal And Coke - Sampling And Sample Preparation
JIS C 1602:1995 Thermocouples
JIS Z 8705:1992 Method of temperature measurement by liquid-in-glass thermometers
JIS R 1401:1995 Non-metallic Protection Tubes For Thermocouples
JIS Z 8401:1999 Guide to the rounding of numbers
JIS B 8222:2023 Heat balance of land boilers
JIS Z 8704:1993 Temperature measurement - Electrical methods
JIS C 1610:1995 Extension and compensating cables for thermocouples
JIS M 8813:2004 Coal and coke - Determination of constituents
JIS Z 8402-4:1999 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
JIS K 2435:1992 Benzene Toluenexylene
JIS K 2275:1996 Testing Methods For Water Content Of Crude Oil And Petroleum Products
JIS Z 8402-2:1999 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
JIS Z 8402-6:1999 Accuracy (trueness and precision) of measurement methods and results Part 6: Use in practice of accuracy values

JIS M 8817:1984 Methods For Determination Of Forms Of Sulfur In Coal
JIS G 0703:1995 Method Of Heat Balance Of Electric Arc Furnace
JIS R 7231:1995 Testing Method For Solderberg Paste
JIS K 2151:2004 Coke - Testing methods
JIS M 8818:1986 Method for determination of mineral matter in coal
JIS R 0304:1991 Heat balancing of continuous dryer for ores and other materials
JIS M 8819:1997 Coal And Coke - Mechanical Methods For Ultimate Analysis
JIS M 8813:2004 Coal and coke - Determination of constituents
JIS R 0305:1991 Heat balancing of kiln and furnace for lime
JIS M 8815:1976 Methods for analysis of coal ash and coke ash
JIS B 8411:1989 Testing methods for air preheaters
JIS B 8222:1993 Land boilers - Heat balancing
JIS M 8810:1994 General Rules For Sampling, Analysis And Testing Of Coal And Coke
JIS M 8801:2004 Coal - Testing methods
JIS M 8511:2005 Methods for industrial analysis and testing of natural graphite
JIS M 0104:1984 Technical Terms Used In Coal Utilization

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Hardcopy - English
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