GB/T 6324.5-2008: Test method of organic chemical products -- Part 5: Determination of trace quantities of carbonyl compounds in organic chemicals

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 6324.5-2008 (Self-service in 1-minute)
Newer / historical versions: GB/T 6324.5-2008

Preview True-PDF

Scope

This Part specifies the test methods for determination of carbonyl compounds
in organic chemical products. spectrophotometric method and volumetric
method.
This Part is applicable to the determination of carbonyl compounds in water-
soluble and alcohol-soluble organic chemical products. The spectrophotometric
method is applicable to the sample determination of which carbonyl compound
mass fraction is less than or equal to 0.01%. The volumetric method is
applicable to the sample determination of which carbonyl compound mass
fraction is greater than 0.01%.

Basic Data

Standard ID	GB/T 6324.5-2008 (GB/T6324.5-2008)
Description (Translated English)	Test method of organic chemical products -- Part 5: Determination of trace quantities of carbonyl compounds in organic chemicals
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G15
Classification of International Standard	71.080.01
Word Count Estimation	8,828
Date of Issue	2008-06-04
Date of Implementation	2008-12-01
Older Standard (superseded by this standard)	GB/T 6324.5-1986; GB/T 6324.6-1986
Quoted Standard	GB/T 601-2002; GB/T 603-2002; GB/T 6682-2008; GB/T 9725-2007
Adopted Standard	ASTM E411-2005, MOD
Regulation (derived from)	National Standard Approval Announcement 2008 No.9 (Total No.122)
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 test methods for organic chemical products Determination of carbonyl compounds: spectrophotometry, volumetric method. This section applies to the determination of water-soluble and alcohol-soluble organic chemical products of carbonyl compounds content. Spectrophotometric carbonyl compounds suitable for the mass fraction is less than or equal to 0. 01% of the measured samples. Capacity Act applies to light -based compounds measured mass fraction higher than 0. 01% of the sample.