JIS M 8812:2004
Current
The latest, up-to-date edition.
Coal and coke -- Methods for proximate analysis
English
01-04-2004
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
This Standard specifies the methods for the proximate analysis of coal and coke
| DocumentType |
Standard
|
| Pages |
40
|
| 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 | Coal and coke -- General rules for sampling, analysis and testing |
| 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･Toluene･Xylene |
| JIS K 2275:1996 | Crude oil and petroleum products -- Determination of water content |
| 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 for 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 | Coal and coke -- General rules for sampling, analysis and testing |
| 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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