ASTM-D7539 2010

$40.63

D7539-10 Standard Practice for Using a Test Chamber for Humidity Conditioning of Test Panels of Pavement Marking Paints

Published By	Publication Date	Number of Pages
ASTM	2010	6

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Category: ASTM

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Description

ASTM D7539-10

Historical Standard: Standard Practice for Using a Test Chamber for Humidity Conditioning of Test Panels of Pavement Marking Paints

ASTM D7539

Scope

1.1 Specification D3924 defines a standard environment of 23 ± 2°C and 50 ± 5 % relative humidity and free from drafts for normal conditioning and testing of paint, varnish, lacquer, and related materials. This practice describes a test chamber that allows for control of relative humidity above the ambient relative humidity and minimization of air flow for conditioning of test panels at elevated relative humidity and room temperatures.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 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.

Keywords

drying rate or drying time; dry through; no-pick-up; relative humidity; test chamber; washout resistance; waterborne traffic paint

ICS Code

ICS Number Code 87.040 (Paints and varnishes)

DOI: 10.1520/D7539-10

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Practice Significance and Use
2	Apparatus and Equipment Reagents Procedure Report Keywords
3	X1. TEST CHAMBER CONSTRUCTION ( see X1.1 X1.2 X1.3 X1.4 X2. TYPES OF CONSTRUCTION X2.1 FIG. X1.1
4	FIG. X2.1
5	FIG. X2.1

Additional information

Standard Title	D7539-10 Standard Practice for Using a Test Chamber for Humidity Conditioning of Test Panels of Pavement Marking Paints
Published Code	ASTM
Publication Date	2010
Pages Count	6