GB/T 23993-2009: Determination of formaldehyde content of waterborne coatings - Spectrophotometric method with acetylacetone

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 23993-2009 (Self-service in 1-minute)
Newer / historical versions: GB/T 23993-2009

Preview True-PDF

Scope

This Standard specifies the method for determination of formaldehyde content
of waterborne coatings.
This Standard applies to the test of waterborne coatings and their raw materials
with a formaldehyde content of not less than 5 mg/kg.

Basic Data

Standard ID	GB/T 23993-2009 (GB/T23993-2009)
Description (Translated English)	Determination of formaldehyde content of waterborne coatings - Spectrophotometric method with acetylacetone
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G50
Classification of International Standard	87.040
Word Count Estimation	8,811
Date of Issue	2009-06-02
Date of Implementation	2010-02-01
Quoted Standard	GB/T 601; GB/T 3186; GB/T 6682
Regulation (derived from)	Announcement of Newly Approved National Standards No. 8, 2009 (No. 148 overall)
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 aqueous coating method for determination of formaldehyde. This standard applies to the formaldehyde content of not less than 5 mg/kg of the water-based paint and materials testing.