SH/T 1499.4-2016: Pure adipic acid - Determination of content of ash

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Scope

This Part specifies the gravimetric method for the determination of ash content in pure
adipic acid.
This Part applies to the determination of adipic acid with the ash content of not less
than 1 mg/kg.

Basic Data

Standard ID	SH/T 1499.4-2016 (SH/T1499.4-2016)
Description (Translated English)	Pure adipic acid - Determination of content of ash
Sector / Industry	Petrochemical Industry Standard (Recommended)
Classification of Chinese Standard	G17
Classification of International Standard	71.080.40
Word Count Estimation	5,534
Date of Issue	2016-07-11
Date of Implementation	2017-01-01
Older Standard (superseded by this standard)	SH/T 1499.4-1997
Regulation (derived from)	Notice of the Ministry of Industry and Information Technology (2016 No. 37); Industry Standard Record Announcement 2016 No. 10 (Total No. 202)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the determination of ash content in refined adipic acid by gravimetric method.