ASTM-D6007 2008

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D6007-02(2008) Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber

Published By	Publication Date	Number of Pages
ASTM	2008	8

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Categories: 13.040.20 - Ambient atmospheres, ASTM

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Description

1.1 This test method measures the formaldehyde concentrations in air from wood products under defined test conditions of temperature and relative humidity. Results obtained from this small-scale chamber test method are intended to be comparable to results obtained testing larger product samples by the large chamber test method for wood products, Test Method E 1333 . The results may be correlated to values obtained from Test Method E 1333 . The quantity of formaldehyde in an air sample from the small chamber is determined by a modification of NIOSH 3500 chromotropic acid test procedure. Other analytical procedures may be used to determine the quantity of formaldehyde in the air sample provided that such methods give results comparable to those obtained by using the chromotropic acid procedure. However, the test results and test report must be properly qualified and the analytical procedure employed must be accurately described.

1.2 The wood-based panel products to be tested by this test method are characteristically used for different applications and are tested at different relative amounts or loading ratios to reflect different applications. This is a test method that specifies testing at various loading ratios for different product types. However, the test results and test report must be properly qualified and must specify the make-up air flow, sample surface area, and chamber volume.

1.3 Ideal candidates for small-scale chamber testing are products relatively homogeneous in their formaldehyde release characteristics. Still, product inhomogeneities must be considered when selecting and preparing samples for small-scale chamber testing.

1.4 The values stated in SI units are the standard values. Any values given in parentheses are for information only.

1.5 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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Significance and Use Interferences Apparatus
3	Hazards Test Specimens Sample Material Handling and Specimen Conditioning Procedure TABLE 1
4	Calculation Report
5	Precision and Bias Keywords A1. TEMPERATURE CONVERSION FACTORS FOR FORMALDEHYDE A1.1
6	A2. RELATIVE HUMIDITY CONVERSION FACTORS FOR FORMALDEHYDE A2.1 A3. STANDARD SOLUTIONS A AND B A3.1 Standardization of Formaldehyde Standard Solution A (1.0 mg/mL) TABLE A1.1 TABLE A2.1
7	A3.2 Standard Solution B A4. CALIBRATION CURVE A4.1 A4.2 A4.3 A4.4 A4.5 A4.6 A4.7 A4.8 A4.9
8	A4.10 X1. REAGENTS, MATERIALS, AND EQUIPMENT FOUND SUITABLE FOR USE X1.1 Air-Sampling Apparatus X1.2 Analytical Apparatus X1.3 Reagents

Additional information

Standard Title	D6007-02(2008) Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber
Published Code	ASTM
Publication Date	2008
Pages Count	8
ICS Codes	13.040.20 - Ambient atmospheres

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ASTM-D6007 2008

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