GB 2440-2001: [GB/T 2440-2001] Urea

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Scope

This Standard specifies the technical requirements, test methods, inspection
rules and marks, packaging, transportation and storage of urea.
This Standard applies to the urea made by carbon dioxide, which is divided into
industrial use and agricultural use. Its main use is in agriculture as a fertilizer
while in industries of plastic, resin, coating, medicine as industrial raw material.
Molecular formula. CO(NH2)2
Relative molecular mass. 60.055 (according to the International Relative Atomic
Mass Index, 1997)

Basic Data

Standard ID	GB 2440-2001 (GB2440-2001)
Description (Translated English)	[GB/T 2440-2001] Urea
Sector / Industry	National Standard
Classification of Chinese Standard	G21
Classification of International Standard	65.080
Word Count Estimation	9,956
Date of Issue	2001-07-26
Date of Implementation	2002-01-01
Older Standard (superseded by this standard)	GB 2440-1991; GB/T 13257-1991
Quoted Standard	GB/T 1250-1989; GB/T 2441.1-2001; GB/T 2441.2-2001; GB/T 2441.3-2001; GB/T 2441.4-2001; GB/T 2441.5-2001; GB/T 2441.6-2001; GB/T 2441.7-2001; GB/T 2441.8-2001; GB/T 2441.9-2001.GB/T 6679-1986; GB 8569-1997; GB 18382-2001
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary	This Chinese standard specifies the technical requirements of urea, test methods, inspection rules and labeling, packaging, transportation and storage. This standard applies to synthesis from ammonia and carbon dioxide obtained urea, is divided into two types for industrial and agricultural use. Its main purpose as a fertilizer in agriculture, in industry as plastics, resins, paints, pharmaceuticals and other tools, raw materials.