GB/T 30733-2014: Determination of total carbon, hydrogen and nitrogen content in coal -- Instrumental method

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Scope

This Standard specifies the method summary, reagents and materials, instrument and
equipment, determination, calibration, results statement, accuracy etc. of determining carbon,
hydrogen and nitrogen in the coal by instrumental method. This Standard applies to quick
determination of carbon, hydrogen and nitrogen in lignite, bituminous coal and anthracite.

Basic Data

Standard ID	GB/T 30733-2014 (GB/T30733-2014)
Description (Translated English)	Determination of total carbon, hydrogen and nitrogen content in coal -- Instrumental method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D21
Classification of International Standard	73.040
Word Count Estimation	12,110
Date of Issue	6/9/2014
Date of Implementation	10/1/2014
Quoted Standard	GB/T 212; GB/T 218; GB/T 483
Adopted Standard	ISO 29541-2010, MOD
Regulation (derived from)	National Standards Bulletin No. 11 of 2014
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Standard specifies the method feeds, reagents and materials, equipment and measuring instruments method coal carbon, hydrogen and nitrogen determination, calibration, and precision of the results presentation and so on. This Standard applies to the r