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Database: 365,228(8 Aug 2026)
coal scopethis standard ultimate analysis elemental analysis test method coal reductant system design liquid ammonia storage rotodynamic pumps types coal mining subsidence area restoration introduction core content structure
GB/T 31391-2015 in English

GB/T 31391-2015 in English

VALID

Ultimate analysis of coal

  • Issued on:2015-05-15
  • Implemented on:2015-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $160.00
$156.00
Standard No: GB/T 31391-2015
Document status: VALID
Title in English: Ultimate analysis of coal
Title in Chinese: 煤的元素分析
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2015-05-15
Implemented on: 2015-07-01
ICS Classification: 73.040-Coals
Chinese Classification: D21-Coal analysis methods
Professional Classification: GB-National Standard
Related Keywords: coal scopethis standard
ultimate analysis
elemental analysis
test method
coal
Related Topics: Elemental analysis
Elemental analysis series
Elemental analysis with
Elemental analysis generally uses a
Elemental Analysis Section
Analysis of main elements
Iron Analysis
Silicon analysis
Liquid Elemental Analysis
eds elemental analysis
Analysis of elemental analysis results
Five element analyzer
Analysis method of iron element
Results of Elemental Analysis
Multi-Element Analyzer
Liquid Elemental Analysis
Analysis method of iron element
Elemental analysis
Silicon analysis
new element
Elemental Analysis Standards
General elemental analysis
eds elemental analysis
Elemental Analysis Instruments
Trace element analysis results
Liquid Organic Elemental Analysis
Liquid Elemental Analysis
Elemental Analysis Standard Solution
Elemental Analysis Standards
Coal Dust Analysis
Coal Dust Analysis
Southwest Elemental Analyzer
Element distribution measurement
elements of germany
Analysis of elemental analysis results
Elemental Analysis Oxygen
Elemental Analysis of Organic Samples
Elemental Analysis Element Content
txrf Elemental Analyzer
txrf elemental analyzer
Other Elemental Analyzers
Elemental analysis spectrum
Elemental analysis spectrum
Elemental analysis of rubber
Elemental Analysis in Liquids
High Resolution and Elemental Analysis
Iron Analysis
ts+ element
Four element analyzer
Coal Analyzer
Optical element
Organic Elemental Analysis
Elemental analysis series
Inorganic Elemental Analysis
ts element and
How to analyze alloy elements
ts+element
ts+element+
white
Organic Elemental Analysis
Metal Elemental Composition Analysis
Multi-element analysis samples
Elemental Analyzer Elements
Major and trace element analysis
Trace element analysis experiment
element element percentage
Elemental Analysis in Liquids
icp elemental analysis
Chlorine Analysis
Analysis results of each element
Analysis of major and trace elements
How to calculate elemental analysis
Elemental Analysis Hydrogen
Elemental Composition Analysis
What instrument is used for elemental analysis
icp elemental analysis
Portable Elemental Analysis
Elemental Composition Analysis
x element analysis
Semi-quantitative analysis of elements
Elemental composition analysis method
Calculations for Elemental Analysis
Foreign elemental analyzer
Elemental Analysis Bromine
How to use elemental analyzer
Elemental analysis samples
Elemental Analysis Iron
Lanthanide Analysis Protocol
How to analyze chlorine element
Element Spectrum Lithium
Meta analysis
elements in germany
Broad elemental analysis
Sample Elemental Analysis
coal factor
Elemental Analysis Iron
Elemental Analysis Diagram
Elemental Analysis Section
icp elemental analysis
Inorganic element analyzer
Manganese element analysis
Elemental Analysis Silicon Spectrum
Elemental Analysis + Silicon
Platinum group element analysis
Chlorine Analysis
Analysis of Halogen
Mass Spectrometry and Elemental Analysis
elemental analysis liquid
gas analysis
Elemental Analysis Chlorine
Spectral Analysis Elemental Analysis
Elemental Analysis Carbon
Elemental analysis method content
Lithium element analysis method
Coal Elemental Analysis
Elemental Analysis Ions
element english
adjacent element
Manganese element analysis
Silicon Analyzer
What to use for elemental analysis
Elemental Analysis Characterization
Sample Elemental Analysis Method
Liquid Sample Elemental Analysis
Organic and Inorganic Element Analysis
Coal Element Analysis Instrument
result element
Analysis method of lithium element
Why is there little elemental analysis of liquids
Organic and Inorganic Elemental Analysis
Elemental Analysis Mass Spectrometry
Domestic Elemental Analyzer
Element Molecular Weight
1. Elemental analysis of fuel
iec+element
Organic Elemental Analysis Techniques
Bromine Analysis
Surface Elemental Analysis
Surface Elemental Analysis Surface Elemental Analysis
Bromine Analysis
Surface Elemental Analysis
How to analyze element diagram
gas analysis
Characterization for Elemental Analysis
Inorganic Phosphorus Analysis
Two-element analyzer
Element detection analysis
Hydride Elemental Analysis
Elemental Analysis in Water
How to prepare samples for elemental analysis
Elemental Analysis Gold
Secondary Electronic Elemental Analysis
Organic Elemental Analysis Calculation
Elemental Analyzer Series
Is it the same with elemental analysis?
Elemental Analysis Chlorine
Inorganic and Organic Elemental Analysis
Elemental composition analysis method
Elemental Analysis Standard Samples
Atomic Ratio in Elemental Analysis
Sample preparation for elemental analysis
Analytical element wavelength
Series Elemental Analyzer
Sudden Element Analyzer
Mass Spectrometry Elemental Analysis
Elemental analysis sample
Sample preparation for elemental analysis
Elemental analysis samples
Thorium element analysis
Elemental Analyzer Series
Analysis of elemental analysis results
Coal Elemental Analysis
How to analyze the results of elemental analysis
Modern Elemental Analysis
Elemental Analysis of Liquid Interiors
Elemental Analyzers and Organic Elemental Analyzers
Elemental Analysis Bromine
Elemental Analysis Chlorine
eds elemental analysis
Elemental analysis samples
Semi-quantitative elemental analysis
Elemental Analysis of Solids
Elemental Analysis Basis
Peak Elemental Analysis
Elemental analysis and quantification
Elemental Analysis of Silicon
Elemental analysis sample volume
eds elemental analysis element
epma element
Elemental analysis passed
Lithium Analysis
Elemental Analysis Lithium
How about elemental analysis
Boron analysis
Element Distribution Analysis
Elemental analysis:
Elemental Analyzer
edxrf elemental analysis
Volume element analysis
How to perform elemental analysis
Lithium Analysis
Benzene
Online Chlorine Analysis
Analysis method of aluminum element
Solid Elemental Analysis
Elemental analysis system
Elemental Analysis Silicon
icp elemental analysis sample preparation
Electron Microscopy Elemental Analysis
as element
Elemental analyzer sample preparation
as element
Basic element analysis method
Elemental Analysis + Bromine
edxrf elemental analysis
Thermal Conductivity Elemental Analysis
Elemental analysis software
How to prepare samples for eds elemental analysis
Instruments for Elemental Analysis
elemental analysis eds
Elemental Analysis by Electron Microscopy
Solid Elemental Analysis
How to analyze eds elemental analysis
elemental analysis eds
edxrf+elemental analysis
Elemental Analysis Element Content
elemental analysis eds
Elemental Analysis Characterization
Titanium Analyzer
Various Elemental Analysis Methods
Elemental Analysis of Organic Materials
Elemental Analysis Analysis Sheet
Elemental peak
Elemental Analysis Result Chart
eds elemental analysis of each element
Coal analysis and detection
Elemental Analyzer Nitrogen
eds for elemental analysis
eds for elemental analysis
How to analyze eds elements?
Combustion Analysis Elemental Analysis
eds elemental analysis element
How to analyze sulfur element
Other Elemental Analyzers
Handheld Elemental Analyzer
What elements are analyzed in elemental analysis
Brain analysis
Elemental Analysis Analysis
Atomic Ratio Elemental Analysis
Multi-element automatic analyzer
element change
Elemental Analysis Spectral Analysis
Which elements are analyzed by eds element
What elements are analyzed elementally
xrf elemental analysis
eds+elemental analysis
eds analysis of abnormal elements
Electron Microscopy Elemental Analysis
Analysis of Metallic Elements
Elemental Instrumental Analysis
Elemental analysis measurement
elements that are difficult to analyze by eds
Elemental Analysis in Solids
Thermal Conductivity Elemental Analysis
element result
eds analysis elements
When performing elemental analysis
Seven element analyzer
Seven elements automatic analyzer
Element points
What elements are analyzed by spectroscopy
compositional analysis, elemental analysis
In vivo elemental analysis
Isotope analysis
Elemental Analysis Analysis
Element points
ternary analysis
Elemental Analysis Boron
Multi-element analysis sample
Three element analyzer
Thermogravimetric Analysis of Coal
eds analyze element element
bit element analysis
Analysis of harmful elements
light and elements
Sampling method for elemental analysis
Material Analysis Elements
Energy Spectroscopy Elemental Analysis
Element Distribution Analysis
Sample Elemental Analysis
Atomic Elemental Analysis
Elemental analysis application
Analysis method of each element
Elemental analysis scan
Analysis method of lithium element content
Modern Elemental Analysis Techniques
What elements does eds analyze
eds element element
german elements element
Spectroscopy elements
Elemental Analysis and Ion Analysis
Sample Preparation for Elemental Analysis
Solid Elemental Analysis
Elemental analysis and quantification
Inorganic element analyzer
Semi-quantitative analysis of elements
five elements iso
elemental analysis liquid
Elemental analysis system
gb analysis
Organic Elemental Analysis Test
How to analyze the elemental analysis results?
Elemental Analysis Basis
The content of each element in elemental analysis
How to analyze the results of elemental analysis
Partial list of elements
The content of elemental analysis
elemental analysis together
Lithium Quantitative Analysis
Lithium Analysis
Molybdenum element analysis
Elemental Analysis Sulfur
Analysis method of molybdenum element
Elemental analysis for
Lead Determination Elemental Analysis
Five element automatic analyzer
Elemental Analysis Bromine Content
Peptide elemental analysis
Spectrum Elemental Analysis
Elemental Analysis and Compositional Analysis
Elemental analysis method content
Scan Elemental Analysis
Five element analysis
XRF Analysis of Inorganic Elements
Which elements can be analyzed by elemental analysis
Composition Analysis and Elemental Analysis
for elemental content analysislithium
How to analyze eds elements
Instrumental elemental analysis
Organic Elemental Analysis
General Methods of Elemental Analysis
metasystem element
binary elemental analysis
Unary Elemental Analysis
eds elemental analysis.
Purpose of Elemental Analysis
Elemental analysis measurement
eds elemental analysis element
elemental analysis liquid
Elemental Analysis Diagram Analysis Diagram
Analysis of non-metallic elements
Electron Microscopy Elemental Analysis
Elemental analysis
What can elemental analysis analyze
elemental analysis spoon
xrf elemental analysis
element analysis
eds elemental analysis + peak position
elemental analysis analysis of sulfur
elemental analysis and eds
Energy spectrometer element one element two
Analytical Elemental Characterization
How does eds elemental analysis analyze elemental spectrum
Analytical Elemental Chromatography
Elemental Analysis Sample Analysis Elements
Organic Elemental Analysis System
Three-element automatic analyzer
icp-elemental analysis analysis
Oxygen content in elemental analysis
Elemental Analysis Solid
Five element analysis
Used Gold Analyzer
Three element analysis method
Elemental Analysis Spectroscopy
Coal Composition Analyzer
Chlorine analysis method
Elemental Combustion Analysis
eds elemental analysis element
Analytical Methods of Metal Elements
eds elemental analysis element
Elemental Analysis of Liquids
eds elemental analysis..
Elemental Analysis Phosphorus
Elemental Analysis Method Gallium
How about elemental analysis
sub-element
What elements can elemental analysis analyze?
xrf method elemental analysis
Elemental analysis and content analysis
Elemental analysis how to analyze
Elemental Spectroscopy
Elemental Spectroscopy
Element automatic analyzer
gb analysis
elemental analysis xrf
Elemental analysis peak
Spectroscopy elements
Elemental Composition Analysis Elements
xrf elemental analysis
multiplex chromatography
binary phase analysis
Elemental fluorescence analysis
What are the elements of petroleum analysis
Elemental analysis equals 1
Elemental analysis of each element content
Elemental Analysis Phosphorus
Analyzer Specification Elements
Elemental analysis can analyze
Analysis method of titanium element
Metal multi-element analysis
Elemental trace analysis
Elemental composition analysis
Elemental Analysis of Lithium
ICP Analysis Elements
analysis of metal elements
eds analysis element
Elemental Analysis Analysis Elements
Elemental Analysis Acid
X-ray elemental analysis
On-site Elemental Analyzer
iec+ element
edxrf analysis elements
modern elemental analysis
Elemental Analysis Bromine Content
Elemental Analysis Result Chart
Analysis of metal elements
Titanium Analysis
Coal Analyzer
elemental analysis
Elemental Reagent
Elemental Analysis in Materials
Analysis of Nickel in Water
Elemental Analysis Purity
General Elemental Analysis Methods
What elements are analyzed in elemental analysis
Ion Elemental Analysis
Aluminum Analysis
Three element analysis
Elemental scan analysis
Elemental analysis and quantification
Analyze elements in liquids
for organic elemental analysisliquid
Elemental Analysis of Palladium
Bromine element content elemental analysis
analysis of elements
Aluminum Analysis
Bromine element content elemental analysis
Elemental AnalysisElemental Analysis
eds elemental analysis peak
Elemental Analyzer How
Elemental Analysis Chlorine
What chart is used for elemental analysis
Analysis Diagram Element Analysis
Elemental analyzer how
Inorganic Elements Organic Element Analysis
Elemental analysis has been
The multi-element analysis of gold
elemental analysis
Organic Elemental Analysis
Elemental analysis in
eds analysis element
Silicon analysis method
elementary analysis?
elements for elemental analysis
Elemental Analysis of Steel
Optical rotation and elemental analysis
Organic Sulfur Analysis
Element distribution phase
Selenium Analysis
Elemental Analyzer
Elemental analysis gravimetric method
Samples for elemental analysis
Elemental Analysis Metals
Mass Spectrometry Elements
eds and elemental analysis
Infrared elemental analysis
Modern Inorganic Elemental Analysis
Quantitative and semi-quantitative analysis of elements
eds elemental analysis sample preparation
eds analysis element ratio
What is elemental analysis used for?
Elemental Analysis Metals
Elemental analysis scan
Elemental Analysis Sample Tray
Element Quantitative Analysis Instrument
Inorganic Elemental Analysis Techniques
eds analysis of inorganic elements
fuel element
Elemental Analysis How many elements are analyzed
How to analyze eds elements
Selenium Analysis
Prime+
Four elements analysis method
Zinc content analysis
elemental analysis, mass ratio
Elemental Analysis Quality Analysis
Elemental Analysis Niobium
Chlorine in coal
Mass Spectrometry Elements
Elemental Analysis Solid
Zinc content analysis
xrf analysis element
How to analyze material elements
Analysis method of aluminum element
Analysis method of manganese element
eds? elemental analysis
Spectroscopy and Elemental Analysis
Oxygen Analysis in Water
Elemental and Compositional Analysis
Elemental Analysis 1
eds element elemental analysis
Lead Elemental Analysis
direct reading elemental analysis
Component Analysis Elemental Analysis
eds elemental analysis element distribution
eds Elemental Analysis
and elemental analysis
Elemental Analysis of Energy Spectroscopy
Lead Elemental Analysis
Component Elemental Analysis
Elemental Analyzer Silicon
UV Analyzer Elements
Elements analyzed by UV spectroscopy
Elemental Analysis Spectral Analysis
eds elemental analysis peaks
Elemental Analysis Basis
xrf analysis element
coal element
Organic Analysis Elements
Sample Volume Elemental Analysis
Elemental Analyzer Sample
Analysis method of boron element
eds elemental analysis type
eds element peaks of each element
Elemental Analysis Silicon
eds elemental analysis
Palladium Elemental Analysis
qualitative meta-analysis
Silver Elemental Analysis
How to use eds elemental analysis
Elemental Analysis Instruments
Elemental palladium analysis
Elemental analysis of eds
Palladium Elemental Analysis
Silver Elemental Analysis
Analysis of the results of the elemental analysis
that elemental analyzer
xrs elemental analysis
elements of eds analysis
Composition Analysis Elements
icp and elemental analysis
Volume element analysis
element eds analysis
How to analyze the elemental analysis results?
Spectra of aluminum and bromine
Elemental Analysis Bromine
Elemental Analysis of Coal
metasystem element
xrs elemental analysis
Elemental Analysis Composition Analysis
Elemental Analysis Nitrogen
Analysis of silicon element
Elemental composition analysis
What is used for elemental analysis
element concentration element
A trace element analysis
Elemental Surface Analysis
icp and elemental analysis
Used multi-element analyzers
Instruments for Analyzing Elements
gaseous element
How much elemental analysis
Antimony Analysis
Elemental analysis which elements
Sulfur element in elemental analysis
Analysis of non-metallic elements
Elemental analysis of trace substances
How to analyze the diagram of elemental analysis
Elemental Analysis Chromium
Elemental Analysis Inorganic
be element
v+ element
How to analyze eds elemental analysis
Titanium Analysis
Bulk Elemental Analysis
Analysis of Trace Substances and Elements
Five Elements Analysis
Elemental Analysis Morphological Analysis
Silicon Analyzer
eds elemental analysis
eds analysis time element
be element
Elemental Analysis Phosphorus
Elemental Analysis of Samples
Elemental Analysis and Spectral Analysis
meta-analysis sem
Analysis of Aluminum Elements
What is elemental analysis used for?
icp analysis element
The core level of rubidium
Element Nitrogen
Flow Elemental Analyzer
Diagram Element Analysis Diagram
icp elemental analysis peaks
Main element analysis method
Analytical Elemental Distribution Analysis
fe element 56
Elemental Analysis Atomic Ratio
Material elemental analysis method
Elemental Analysis and Determination of Phosphorus
Elemental phosphorus analysis method
Element Oxygen
Analysis of Nearby Elements
Infrared elemental analysis
Elemental Analysis of Lead Alloys
First element analysis
Zinc elemental analysis
Acetic acid elemental analysis
Elemental Characterization Analysis
Elemental content analysis
Bismuth element analyzer
Soil multi-element analysis
eds analysis elements
Phosphorus analysis method
eds elemental analysis 0 peak
Elemental Analysis Electron Microscope
Five element analysis chart
element range
Elemental Analysis and Component Analysis
eds elemental analysis
Atomic Ratio in Elemental Analysis
Layer-by-layer elemental analysis method
Analyzing the Coal Process
Spectrum of Elemental Analysis
How much is used for elemental analysis
element co element
element range
meta-analysis meta-analysis
Platinum group element analysis
Silicon analysis
Cesium Barium Elemental Analysis
Quantitative Analysis of Modern Elements
Elemental analysis inside the sample
Elemental Analysis Electron Microscopy Analysis
Elemental Analysis Component Analysis
Elemental Energy Spectrum Analysis
Elemental Analysis in Coal
Analysis method of lead element
Four element analysis
Elemental Analysis Determination of Silicon
eds elemental analysis and
Analyzing the content of elements
eds elemental analysis
Methods of Analyzing Elements
Chlorine analysis method
na elemental analysis
Elemental Analysis Silicon
icp analysis element
elemental analysis element
na elemental analysis
Composition Analysis Elemental Analysis
Analysis of each element
Ion Elemental Analysis
coal analysis
Elemental Analysis of Petroleum
Trace sample elemental analysis
Surface Analysis for Elemental Analysis
Elemental Analysis Quantitative Analysis
Elemental Analyzer Airtight Type
Elemental analysis
part element xrf
Elemental Analysis Representation
Which elements are analyzed by xrf
Elemental Analysis and Spectroscopy
Material element analysis
Elemental Analysis Determination Basis
Elemental Analysis Instruments
Trace element analysis experiment
How to use the elemental analysis results
Liquid Elemental Analysis Method
Elemental analysis passed
Elemental Analysis Bromine
Chemical meta-analysis
Quantitative metal element analysis
Elemental Combustion Analysis
Element voltage
Quality of Elemental Analysis
Elemental Analysis Phosphorus
Is spectral analysis the same as elemental analysis?
What is used for elemental quantitative analysis
Elemental analysis spectrum
Analysis of Liquid Elements
eds and organic elemental analysis
Quantitative analysis of inorganic elements
Elemental Valence Analysis
Organic Elemental Analysis Oxygen
element wood element element
eds analysis elemental analysis
Bromine Analysis
Chlorine Analysis
Elemental Analysis and High Resolution Elemental Analysis
Elemental scan analysis
Elemental Analysis 2000
eds elemental analysis 4
Phosphorus analysis method
Analysis of water quality elements
Military Elemental Analysis
Elemental Analysis of Iron
Elemental Analysis and Spectral Analysis
Used Elemental Analyzer
Elemental Analysis Purity
Elemental Analysis Composition
Elemental Analysis Products
Elemental analysis analysis content
nitrogen element
Sulfur element
coal analysis
elemental eds analysis
Elemental Surface Analysis
meta-analysis sem
Other Elemental Analysis Methods
Barium Elemental Analysis
Platinum Analysis
Tellurium Analysis
Vanadium Analysis
Cobalt Analysis
Gallium Elemental Analysis
Phosphorus analysis
Molybdenum element analysis
Boron analysis
Beryllium element analysis
Rubidium Elemental Analysis
Indium Elemental Analysis
Total Phosphorus Analysis
system element element
eds elemental analysis
Molecular weight of an element
Elemental Analyzer Oxygen
Matrix Elemental Analysis
1. Elemental composition analysis
Application of Elemental Analysis
Analytical Elements Instruments
molecular weight element
Between component elements
Molecular weight of the element
Energy for Elemental Analysis
Elemental Analysis Products
Elemental analysis spectrum
spectroscopic analysis of those elements
Fluorescence Analysis Elements
xrf+ elemental analysis
Barium Elemental Analysis
Platinum Analysis
Tellurium Analysis
Cobalt Analysis
Gallium Elemental Analysis
Magnesium Analysis
Nickel elemental analysis
Rubidium Elemental Analysis
Arsenic Analysis
Bulk Elemental Analysis
Indium Elemental Analysis
Total Phosphorus Analysis
Elemental Analysis Bulk Phase
Flame Elemental Analysis
Quantitative analysis of inorganic elements
How to measure and analyze the elements of the elements in the sample
Elemental Analysis Iron
How many samples are used for elemental analysis
Element Molecular Weight
Elemental Analysis of Chemical Substances
How to use elemental analysis
Elemental analysis spectrum
Elemental Analysis Wavelength
Trace element analysis results
Element carbon
Sampling method for elemental analysis
How to Analyze Elemental Composition
eds elemental analysis peaks
Semi-quantitative elemental analysis
Elemental analysis weight
Inorganic multi-element analysis technique
Elemental Analysis Concentration
Vanadium Analysis
Potassium Analysis
Phosphorus analysis
Magnesium Analysis
Elemental Analysis and Composition Analysis
Total Arsenic Analysis
Elemental analysis iso
Elements with a molecular weight of 9
GBT31391
GB/T 31391-2015
How to analyze organic elements
German Elemental Analyzer
Imported elemental analyzer
Element Valence Analysis
Glass element analysis
Oil element analysis
Pharmaceutical elemental analyzers
Als elements
CE-400 elemental analyzer
Background of elementar elemental analyzer
The elemental peak shape of Na
Can XRF analyze fluorine?
Halogen element analysis of polycarbonate
Elemental analysis error range
Element Heyuan
mapping element analysis
TEM mapping analysis elements
The difference between xps and elemental analysis
Mapping element analysis and characterization
Principles of elemental analysis by electron microscopy
Elemental Analyzer Test
The standard used for metal element analysis is
Elemental analysis and detection
Elemental analysis methods of coal
Elemental analyzer acceptance
element
Nitrogen analysis method
Elemental analyzer based on
National standards for elemental analysis
Elemental analysis and corresponding detection
scattered elements
Analysis of organic elements at home and abroad
internal single element
Elemental Analysis Standard Block
Elemental analysis of nickel
Organic element analysis and detection
Are there standards for elemental analysis?
Iodine element analysis method
Elemental analysis is acceptable
Commonly used elemental analysis and digestion methods
Plutonium elemental analysis
Discussion on the analysis method of lithium element
Elemental Analysis Quantitative Methods
gb/t 31391-2015
gb/t 31391
gbt31391
Palladium element analysis method
Gas composition analysis
High temperature oxidation element analysis
Oxidation element analysis
Surface element analysis method
Lithium micro-area composition analysis method

《GB/T 31391-2015煤的元素分析》由TC42(全国煤炭标准化技术委员会)归口,TC42SC1(全国煤炭标准化技术委员会煤炭检测分会)执行,主管部门为中国煤炭工业协会。
本标准规定了煤的元素分析的术语和定义、方法提要、试验方法、结果表述和试验报告等。
本标准适用于煤。


Scope

This standard specifies the terms and definitions, method summary, test method, result expression and test report, etc. of elemental analysis of coal. This standard applies to coal.

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