ASTM D 6902 : 2004 : EDT 1

Name: ASTM D 6902 : 2004 : EDT 1
Brand: ASTM
Price: 75.00 USD

Superseded

View Superseded by

Standard Test Method for Laboratory Measurement of Formaldehyde Evolved During the Curing of Melamine-Formaldehyde-Based Coatings

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

07-01-2004

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 06.01, 2018 Defines the determination of formaldehyde evolved from melamine-formaldehyde-based coatings during the cure step.

1.1 This test method is for the determination of formaldehyde evolved from melamine-formaldehyde-based coatings during the cure step. The results may be used to determine the "cure formaldehyde" evolved from a sample under controlled laboratory conditions.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This test method is capable of measuring from 500 μg/g to 22 000 μg formaldehyde/g dry coating under the test conditions specified (3 000 ml/min total flow, 50 ml/min DNPH tube flow). The ratio of total flow to DNPH tube flow could be adjusted to extend the range of the method.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee	D 01
DocumentType	Test Method
Pages	7
ProductNote	Reconfirmed EDT 1
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 6902 : 2004 : R2011
Supersedes	ASTM D 6902 : 2004

ASTM D 1979 : 1997	Standard Test Method for Free Formaldehyde Content of Amino Resins (Withdrawn 2006)
ASTM D 6191 : 1997	Standard Test Method for Measurement of Evolved Formaldehyde from Water Reducible Air-Dry Coatings
ASTM D 362 : 1984	Specification for Industrial Grade Toluene (Withdrawn 1989)