Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
Publishers
AS
AS 2434.7-2002

AS 2434.7-2002

Current

Current

The latest, up-to-date edition.

Methods for the analysis and testing of lower rank coal and its chars Lower rank coal - Determination of moisture in the analysis sample (Reconfirmed 2013) (Reconfirmed 2023)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

10-01-2002

Publisher

Standards Australia

US$51.02
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

This Standard has been reconfirmed. To view or download the Reconfirmation Notice please click here.

1 - AS 2434.7-2002 METHODS FOR THE ANALYSIS AND TESTING OF LOWER RANK COAL AND ITS CHARS - LOWER RANK COAL-DETERMINATION OF...
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 4 SAFETY
6 - 5 SAMPLE
6 - 5.1 General
6 - 5.2 Equilibration of the sample
7 - 6 DETERMINATION OF MOISTURE IN THE ANALYSIS SAMPLE
7 - 6.1 Direct gravimetric method
7 - 6.1.1 Principle
7 - 6.1.2 Reagents
7 - 6.1.3 Apparatus
8 - 6.1.4 Procedure
8 - 6.1.5 Calculation
8 - 6.2 Indirect method
8 - 6.2.1 Principle
9 - 6.2.2 Reagents
9 - 6.2.3 Apparatus
9 - 6.2.4 Procedure
9 - 6.2.5 Calculation of moisture content
10 - 7 REPORTING OF RESULTS
10 - 8 PRECISION
10 - 9 TEST REPORT

Specifies two procedures for the determination of moisture in the analysis sample of lower rank coal.

Committee
MN-001
DocumentType
Standard
ISBN
0 7337 4856 2
Pages
10
ProductNote
Reconfirmed 12-08-2013
PublisherName
Standards Australia
Status
Current
Supersedes

This Standard sets out two procedures for the determination of moisture in the analysis sample of lower rank coal, viz. direct gravimetric method, where the water is absorbed into magnesium perchlorate and weighed, and an indirect method, where the difference in the mass of the coal before and after drying is measured. Both methods involve drying under nitrogen.

Originated as AS 2434.7-1986.
Second edition 2002.

AS 2508.6.012-1988 Safe storage and handling information card - Diphenyl methane-4, 4-Diisocyanate [Methylene bis-(Phenylene) Diisocyanate] (MDI)
AS 2508.3.023-1983 Safe storage and handling information card - Vinyl acetate (vinyl acetate monomer)
AS 2243.3-1991 Safety in laboratories Microbiology
AS 2508.3.022-1983 Safe storage and handling information card - Cumene (isopropyl-benzene)
AS 2508.3.021-1983 Safe storage and handling information card - Cyclohexanone
AS 2508.6.010-1983 Safe storage and handling information card - Toluene diisocyanate (TDI)
AS 2508.5.002-1990 Safe storage and handling information card - Ammonium nitrate
AS 1038.16-1996 Coal and coke - Analysis and testing - Assessment and reporting of results
AS 2508.3.020-1983 Safe storage and handling information card - Ethyl benzene
AS 2508.6.028-1988 Safe storage and handling information card - Chloropicrin
AS 2508.8.012-1991 Safe storage and handling information card - Hydrogen fluoride (Anhydrous)(Anhydrous hydrofluoric acid)
AS 2243.7-1991 Safety in laboratories - Electrical aspects
AS 4264.3-1996 Coal and coke - Sampling Lower rank coal - Sampling procedures
AS 2508.6.016-1995 Safe storage and handling information card - Phenol (carbolic acid), cresols and cresylic acid
AS 2508.4.001-1982 Safe storage and handling information card - Calcium carbide
AS 2508.3.003-1982 Safe storage and handling information card - Acrylates (butyl, isobutyl)
AS 2508.3.030-1983 Safe storage and handling information card - Cyclohexane
AS 2508.6.024-1984 Safe storage and handling information card - Pentachlorophenol
AS 2508.6.003-1984 Safe storage and handling information card - Aniline (aminobenzene)
AS 2508.6.004-1984 Safe storage and handling information card - Cadmium compounds (other than selenide and sulphide)
AS 2508.6.006-1982 Safe storage and handling information card - Beryllium and compounds
AS 2508.3.005-1995 Safe storage and handling information card - Benzene
AS 2508.6.021-1984 Safe storage and handling information card - Sodium pentachlorophenate
AS 2508.3.029-1983 Safe storage and handling information card - Glycol ethers (flammable)
AS 2508.3.006-1995 Safe storage and handling information card - Butanols, propanols, amyl alcohols
AS 2508.8.009-1990 Safe storage and handling information card - Sulfuric acid (Oleum)
AS 2508.3.027-1983 Safe storage and handling information card - Diacetone alcohol
AS 2508.6.025-1984 Safe storage and handling information card - Arsenic acid
AS 2508.6.007-1995 Safe storage and handling information card - Epichlorohydrin (Ech or 1-Chloro-2,3-epoxypropane)
AS 2508.6.002-1985 Safe storage and handling information card - Cyanides (sodium and potassium)
AS 2508.2.003-1995 Safe storage and handling information card - Vinyl chloride (inhibited)
AS 2508.8.011-1995 Safe storage and handling information card - Methacrylic acid (inhibited)
AS 2243.2-1990 Safety in laboratories - Chemical aspects
AS 2508.3.004-1982 Safe storage and handling information card - Acrylates (methyl, ethyl)
AS 2508.8.003-1990 Safe storage and handling information card - Sodium hypochlorite Hypochlorite solutions
AS 1152-1993 Specification for test sieves
AS 2508.2.005-1984 Safe storage and handling information card - Chlorine (compressed)
AS 2508.8.008-1992 Safe storage and handling information card - Maleic anhydride
AS 2508.6.017-1989 Safe storage and handling information card - Lead acetate
AS 2508.5.005-1992 Safe storage and handling information card - Methyl ethyl ketone peroxide (MEKP) (not more than 50% in solution with not more than 10% available oxygen)
AS 2508.3.014-1992 Safe storage and handling information card - Xylenes (xylols)
AS 2508.6.020-1991 Safe storage and handling information card - Selenious acid, selenates and selenites
AS 2508.2.013-1992 Safe storage and handling information card - Ethylene (ethene)
AS 2243.1-1990 Safety in laboratories General
AS 2508.3.033-1984 Safe storage and handling information card - Isoprene, inhibited
AS 2508.3.016-1982 Safe storage and handling information card - Methyl isobutyl ketone (MIBK)
AS 2508.3.025-1983 Safe storage and handling information cards for hazardous materials - Chlorobenzene (monochlorobenzene)
AS 2508.6.022-1986 Safe storage and handling information card - Copper-chrome-arsenic
AS 2508.3.031-1983 Safe storage and handling information card - Tetrahydrofuran (THF)
AS 2508.3.002-1982 Safe storage and handling information card - Acetates (ethyl acetate, propyl acetates, butyl acetates, amyl acetate)
AS 2508.2.012-1985 Safe storage and handling information card - Non-flammable, inert, compressed gases (includes: argon, helium, krypton, neon, nitrogen and xenon)
AS 2508.6.015-1983 Safe storage and handling information card - Methylene chloride (Dichloromethane)
AS 2508.2.007-2001 Safe storage and handling information card - Liquefied petroleum gas
AS 2508.5.001-1989 Safe storage and handling information card - Hydrogen peroxide
AS 2508.3.007-1995 Safe storage and handling information card - Carbon disulphide
AS 2508.3.026-1995 Safe storage and handling information card - Propylene oxide
AS 2508.2.009-1984 Safe storage and handling information card - Oxygen (refrigerated liquid)
AS 2508.8.007-1990 Safe storage and handling information card - Nitric acid
AS 2508.5.003-1990 Safe storage and handling information card - Calcium hypochlorite
AS 2508.3.032-1984 Safe storage and handling information card - Glycol ether acetates
AS 2508.3.011-1992 Safe storage and handling information card - Methanol (methyl alcohol)
AS 2508.2.010-1984 Safe storage and handling information card - Sulphur dioxide (liquefied)
AS 2508.3.009-1982 Safe storage and handling information card - Hydrocarbon solvents
AS 2508.3.034-1984 Safe storage and handling information card - Pentanes
AS 2508.6.009-1990 Safe storage and handling information card - 1,1,1-trichloroethane (Methylchloroform)
AS 2508.8.017-1988 Safe storage and handling information card - Aluminium chloride (Anhydrous)
AS 2508.8.018-1995 Safe storage and handling information card - Formaldehyde solutions (with not less than 25 percent formaldehyde)
AS 2508.8.013-1991 Safe storage and handling information card - Hydrofluoric acid (aqueous)
AS 2508.3.017-1983 Safe storage and handling information card - Ethanol/methylated spirits
AS 2508.3.024-1995 Safe storage and handling information card - Dimethylamine solution
AS 2508.6.023-1989 Safe storage and handling information card - Phenylmercuric compounds
AS 2508.8.016-1988 Safe storage and handling information card - Phosphoric acid (Orthophosphoric acid)
AS 2508.2.002-1992 Safe storage and handling information card - Hydrogen (compressed)
AS 2508.6.014-1989 Safe storage and handling information card - Cyanides, inorganic (other than Sodium and Potassium Cyanides for which refer to AS 2508.6.002)
AS 2508.3.001-1982 Safe storage and handling information card - Acetone
AS 2508.8.010-1990 Safe storage and handling information cards for hazardous materials - Sulfuric acid (up to 98% m/m)
AS 2508.8.005-1992 Safe storage and handling information card - Acetic acid (containing more than 10 percent but not more than 80 percent acid, by mass, in water)
AS 2508.3.028-1983 Safe storage and handling information card - Ethylene dichloride (1,2-dichloroethane, ethylene chloride (EDC))
AS 2508.8.001-1995 Safe storage and handling information card - Acetic anhydride
AS 2508.3.008-1983 Safe storage and handling information cards for hazardous materials - Acrylonitrile (inhibited)
AS 2508.6.026-1984 Safe storage and handling information card - Formaldehyde solutions - Flashpoint above 61 degrees Celsius
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)
AS 2508.2.004-1995 Safe storage and handling information card - Ammonia (anhydrous)
AS 2508.3.019-1983 Safe storage and handling information card - Methacrylates, HFP
AS 2243.6-1990 Safety in laboratories - Mechanical aspects
AS 2508.6.008-1989 Safe storage and handling information card - Ammonium thioglycolate
AS 2508.2.008-1984 Safe storage and handling information card - Oxygen (compressed)
AS 2508.8.006-1992 Safe storage and handling information card - Sodium hydroxide (solid and solution) (caustic soda)
AS 2508.5.004-1991 Safe storage and handling information card - Benzoyl peroxide
AS 2508.6.027-1984 Safe storage and handling information card - Tributyltin-oxide
AS 2508.6.005-1984 Safe storage and handling information card - Fluorides (ammonium, potassium, magnesium or sodium fluoride)
AS 2508.6.018-1989 Safe storage and handling information card - Lead arsenate and Lead aresenite
AS 2243.9-1991 Safety in laboratories - Recirculating fume cabinets
AS 2508.6.013-1991 Safe storage and handling information card - Trichloroethylene
AS 2508.2.001-1992 Safe storage and handling information card - Acetylene (Dissolved) (Ethyne)
AS 2508.8.002-1986 Safe storage and handling information card - Hydrochloric acid (muriatic acid, spirits of salts)
AS 2508.8.004-1992 Safe storage and handling information card - Acetic acid (containing more than 80 percent acid, by mass, in water)
AS 2243.8-1992 Safety in laboratories Fume cupboards
AS 2508.2.011-1984 Safe storage and handling information card - Butadiene (inhibited)
AS 2508.6.011-1988 Safe storage and handling information card - Tetrachloroethylene (Perchloroethylene, Per or Perc)
AS 2508.6.001-1988 Safe storage and handling information card - Carbon tetrachloride (tetrachloromethane)
AS 2508.6.019-1995 Safe storage and handling information card - Lead alkyls
AS 2508.3.013-1984 Safe storage and handling information card - Methyl ethyl ketone (MEK)
AS 2508.2.006-1995 Safe storage and handling information card - Ethylene oxide
AS 2243.10-1993 Safety in laboratories - Storage of chemicals
AS 2508.3.018-1983 Safe storage and handling information card - Methyl isobutyl carbinol
AS 2508.8.014-1985 Safe storage and handling information card - Mercury metal
AS 2508.10.001-2000 Safe storage and handling information card - Agricultural and veterinary chemicals (Packaged products only)
AS 2243.4-1998 Safety in laboratories - Ionizing radiations
AS 2508.8.015-1988 Safe storage and handling information card - Dilute ammonia solution containing 10 percent up to 35 percent m/m ammonia
AS 2508.3.015-1992 Safe storage and handling information card - Toluene (toluol)
AS 2508.3.012-1982 Safe storage and handling information card - Styrene (vinyl benzene, styrene monomer)
AS 2508.3.010-1995 Safe storage and handling information card - Amines (isopropylamine, diethylamine, triethylamine)
AS 2243.5-1993 Safety in laboratories Non-ionizing radiations

AS 1038.16-2005 Coal and coke - Analysis and testing Assessment and reporting of results (Reconfirmed 2016)
AS 2434.8-2002 Methods for the analysis and testing of lower rank coal and its chars Lower rank coal - Determination of ash (Reconfirmed 2013) (Reconfirmed 2023)
AS 2434.1-1999 Methods for the analysis and testing of lower rank coal and its chars Determination of the total moisture content of lower rank coal (Reconfirmed 2013) (Reconfirmed 2023)
AS 1038.6.4-2005 Coal and coke - Analysis and testing Higher rank coal and coke - Ultimate analysis - Carbon, hydrogen and nitrogen - Instrumental method
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)
AS 2434.9-2000 Method for the analysis and testing of lower rank coal and its chars Determination of four acid-extractable inorganic ions in lower rank coal (Reconfirmed 2013) (Reconfirmed 2023)

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us