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ASTM D370-84(1995)e1

(Test Method)

Standard Test Method for Dehydration of Oil-Type Preservatives

Standard Test Method for Dehydration of Oil-Type Preservatives

SCOPE
1.1 This test method covers dehydrating oil-type preservatives. When a quantitative determination of the amount of water is desired, Test Method D95 shall be used. Test Methods D38 covers the sampling of wood preservatives prior to testing.  
1.2 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.

General Information

Status
Historical
Publication Date
31-Dec-1994
ICS
71.100.50 - Wood-protecting chemicals
Technical Committee
D07 - Wood
Current Stage
Ref Project

Relations

Replaced By
ASTM D370-02 - Standard Practice for Dehydration of Oil-Type Preservatives
Effective Date
10-Dec-2002
Referred By
ASTM D2416-20 - Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)
Effective Date
01-Jan-1995
Referred By
ASTM D2764-20 - Standard Test Method for Dimethylformamide-Insoluble (DMF-I) Content of Tar and Pitch
Effective Date
01-Jan-1995
Referred By
ASTM D43/D43M-00(2018) - Standard Specification for Coal Tar Primer Used in Roofing, Dampproofing, and Waterproofing
Effective Date
01-Jan-1995

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ASTM D370-84(1995)e1 - Standard Test Method for Dehydration of Oil-Type PreservativesASTM D370-84(1995)e1 - Standard Test Method for Dehydration of Oil-Type Preservatives
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ASTM D370-84(1995)e1 - Standard Test Method for Dehydration of Oil-Type Preservatives
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Standards Content (Sample)


NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
American Association State
e1
Designation: D 370 – 84 (Reapproved 1995)
Highway Transportation Officials Standard
AASHTO No. T 83
Standard Test Method for
Dehydration of Oil-Type Preservatives
This standard is issued under the fixed designation D 370; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Section 9 was added editorially in July 1995.
1. Scope 5. Apparatus
1.1 This test method covers dehydrating oil-type preserva- 5.1 Still—A vertical, cylindrical copper still, with remov-
tives. When a quantitative determination of the amount of able flanged top and yoke, of the form and approximate
water is desired, Test Method D 95 shall be used. Test Methods dimensions shown in Fig. 1.
D 38 covers the sampling of wood preservatives prior to
testing.
1.2 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 appro-
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
D 38 Test Methods for Sampling Wood Preservatives Prior
to Testing
D 95 Test Method for Water in Petroleum Products and
Bituminous Materials by Distillation
E 1 Specification for ASTM Thermometers
3. Summary of Test Method
3.1 Water is removed from the preservative solution by
distillation in a copper still.
4. Significance and Use
FIG. 1 Copper Still
4.1 This is a method for the preparation of oil-type preser-
vatives to enable the results of distillation tests to be reported
5.2 Thermometer—An ASTM High Distillation Thermom-
more accurately on a dry basis. eter, total immersion, graduated in either Celsius or Fahrenheit
degrees as specified, having a range from −2 to +400°C or 30
to 760°F, and conforming to the requirements for Thermometer
8C or 8F as prescribed in Specification E 1.
This method is under the jurisdiction of ASTM Committee D-7 on Wood and
5.3 Condenser—A copper trough condenser, with straight-
is the direct responsibility of Subcommittee D07.06 on Treatments for Wood
walled glass tube, having approximately the form and dimen-
Products.
sions shown in Fig. 2.
Current edition approved Dec. 28, 1984. Published February 1985. Originally
published as D 370 – 33 T. Last previous edition D 370 – 67 (1979).
5.4 Separatory Funnel, conforming to the requirements
This method is substantially in agreement with the Standard Method for the
shown in Fig. 3. It shall have a total capacity of approximately
Determination of Water in Oil-Type Preservatives which is part of the American
200 mL, with the lower 20 mL graduated accurately in 0.1 mL.
Wood-Preservers’ Association Standard Methods for Analysis of Creosote and
Oil-Type Preservatives (A1). Acknowledgement is made to the American Wood- The graduation marks shall be numbered for each millilitre. A
Preservers’ Association for its development of the subject matter covered in this
separatory funnel of the Squibb type, having a capacity of
standard.
approximately 100 mL, may be used.
Annual Book of ASTM Standards, Vol 04.10.
Annual Book of ASTM Standards, Vol 05.01.
4 6. Apparatus Assembly
Annual Book of ASTM Standa
...

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4.1 In past research experiments, some surface applied fire retardant chemicals improved the fire performance characteristics of natural Christmas trees, whereas other retardants were not effective, or adversely affected tree quality or burning characteristics. These methods are intended to provide a two-step process to determine the effectiveness of surface applied treatments to natural Christmas trees.  
4.2 The fire performance of natural trees is highly variable and varies from species to species. Test results from these methods do not intend to provide data for judgment on the absolute fire performance of any natural or treated natural tree, but rather provide a means for comparing the fire performance of treated versus untreated trees.  
4.3 These test methods do not take into account the influence of decorations that are added to the tree.  
4.4 For Test Method 1, only Fraser fir [Abies fraseri (Pursh) Poi.] trees are tested. Although this is one of the most commonly used Christmas trees in the United States, it is possible that results for other tree species will differ from the results for this species.  
4.5 For Test Method 2, Large Scale Fire Test, it is important that the treated and untreated tree specimens be evaluated consistently and as simultaneously as possible for adequate comparative results.  
4.6 The performance of the treatment will vary depending on the uniformity of the application of the treatment. This quality of application is not determined by these test methods.
SCOPE
1.1 This fire-test-response standard provides a two-step testing process for determining the effectiveness of surface applied treatments for natural Christmas trees to improve fire test response. In order for a treatment to be considered compliant with this standard, the Conditions of Acceptance of both Methods 1 and 2 are to be met.  
1.2 The purpose of these test methods is to:  
1.2.1 Utilize a detached branch test (Method 1) to screen potential surface-applied fire retardant products and to determine their effectiveness in limiting the spread of flame and the continuation of flaming by comparing the burning characteristics of treated and untreated small Christmas tree branches subjected to a small open Bunsen-burner type flame ignition source, and  
1.2.2 Use whole natural Christmas trees (Method 2) to determine the effectiveness of surface applied fire retardants found to be effective in the detached branch test (Method 1) through comparison of heat release rate contribution of treated trees as compared to untreated trees when subjected to an open flame ignition source.  
1.3 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.  
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.  
1.6 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM D6330-20(Practice)
Standard Practice for Determination of Volatile Organic Compounds (Excluding Formaldehyde) Emissions from Wood-Based Panels Using Small Environmental Chambers Under Defined Test Conditions

SIGNIFICANCE AND USE
4.1 The effects of VOC sources on the indoor air quality in buildings have not been well established. One basic requirement that has emerged from indoor air quality studies is the need for well-characterized test data on the emission factors of VOCs from building materials. Standard test method and procedure are a requirement for the comparison of emission factor data from different products.  
4.2 This practice describes a procedure for using a small environmental test chamber to determine the emission factors of VOCs from wood-based panels over a specified period of time. A pre-screening analysis procedure is also provided to identify the VOCs emitted from the products, to determine the appropriate GC-MS or GC-FID analytical procedure, and to estimate required sampling volume for the subsequent environmental chamber testing.  
4.3 Test results obtained using this practice provide a basis for comparing the VOC emission characteristics of different wood-based panel products. The emission data can be used to inform manufacturers of the VOC emissions from their products. The data can also be used to identify building materials with reduced VOC emissions over the time interval of the test.  
4.4 While emission factors determined by using this practice can be used to compare different products, the concentrations measured in the chamber shall not be considered as the resultant concentrations in an actual indoor environment.
SCOPE
1.1 The practice measures the volatile organic compounds (VOC), excluding formaldehyde, emitted from manufactured wood-based panels. A pre-screening analysis is used to identify the VOCs emitted from the panel. Emission factors (that is, emission rates per unit surface area) for the VOCs of interest are then determined by measuring the concentrations in a small environmental test chamber containing a specimen. The test chamber is ventilated at a constant air change rate under the standard environmental conditions. For formaldehyde determination, see Test Method D6007.  
1.2 This practice describes a test method that is specific to the measurement of VOC emissions from newly manufactured individual wood-based panels, such as particleboard, plywood, and oriented strand board (OSB), for the purpose of comparing the emission characteristics of different products under the standard test condition. For general guidance on conducting small environmental chamber tests, see Guide D5116.  
1.3 VOC concentrations in the environmental test chamber are determined by adsorption on an appropriate single adsorbent tube or multi-adsorbent tube, followed by thermal desorption and combined gas chromatograph/mass spectrometry (GC-MS) or gas chromatograph/flame ionization detection (GC-FID). The air sampling procedure and the analytical method recommended in this practice are generally valid for the identification and quantification of VOCs with saturation vapor pressure between 500 and 0.01 kPa at 25°C, depending on the selection of adsorbent(s).
Note 1: VOCs being captured by an adsorbent tube depend on the adsorbent(s) and sampling procedure selected (see Practice D6196). The user should have a thorough understanding of the limitations of each adsorbent used. Although canisters can be used to sample VOCs, this standard is limited to sampling VOCs from the chamber air using adsorbent tubes.  
1.4 The emission factors determined using the above procedure describe the emission characteristics of the specimen under the standard test condition. These data can be used directly to compare the emission characteristics of different products and to estimate the emission rates up to one month after the production. They shall not be used to predict the emission rates over longer periods of time (that is, more than one month) or under different environmental conditions.  
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SCOPE
1.1 This practice covers procedures for the evaluation of laminated veneer lumber (LVL) pressure-treated with commercially available fire retardants after exposure to both standard environmental conditions and an extended exposure to elevated temperature.  
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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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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