ASTM D391-94(2000)e1
(Specification)Standard Specification for Creosote-Coal Tar Solution (Withdrawn 2006)
Standard Specification for Creosote-Coal Tar Solution (Withdrawn 2006)
SCOPE
1.1 This specification covers creosote-coal tar solution for use in the preservative treatment of wood.
1.1.1 Test Method D38 covers the sampling of wood preservatives prior to testing.
WITHDRAWN RATIONALE
This specification covers creosote-coal tar solution for use in the preservative treatment of wood.
Formerly under the jurisdiction of Committee D07 on Wood, this specification was withdrawn without replacement in July 2006.
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
e1
Designation: D 391 – 94 (Reapproved 2000)
Standard Specification for
Creosote-Coal Tar Solution
This standard is issued under the fixed designation D 391; 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.
This standard has been approved for use by agencies of the Department of Defense.
e NOTE—Editorial changes were made in March 2000.
1. Scope D 368 Test Method for Specific Gravity of Creosote and
Oil-Type Preservatives
1.1 This specification covers creosote-coal tar solution for
D 369 Test Method for Specific Gravity of Creosote Frac-
use in the preservative treatment of wood.
tions and Residue
1.1.1 Test Method D 38 covers the sampling of wood
D 370 Test Method for Dehydration of Oil-Type Preserva-
preservatives prior to testing.
tives
2. Referenced Documents
3. Composition and Properties
2.1 ASTM Standards:
3.1 Creosote-coal tar solution shall be a pure coal tar
D 38 Test Methods for Sampling Wood Preservatives Prior
product derived entirely from tar produced by the carboniza-
to Testing
tion of bituminous coal. It shall be either a coal tar distillate or
D 95 Test Method for Water in Petroleum Products and
a solution of coal tar in coal tar distillate, and shall conform
Bituminous Materials by Distillation
with the requirements for the respective grades specified in
D 168 Test Method for Coke Residue of Creosote
Table 1.
D 246 Test Method for Distillation of Creosote and
Creosote-Coal Tar Solutions
4. Sampling and Test Methods
D 347 Tables for Volume and Specific Gravity Correction
4.1 The material shall be sampled and the properties enu-
for Creosote, Creosote-Coal Tar Solution and Coal Tar
merated in this specification shall be determined in accordance
D 367 Test Method for Xylene-Insoluble Matter in Creo-
2 with the following methods:
sote
4.1.1 Sampling—Test Methods D 38.
4.1.2 Water—Test Method D 370, or as an alternative
This specification is under the jurisdiction ofASTM Committee D-7 on Wood, method, Test Method D 95.
and is the direct responsibility of Subcommittee D07.06 on Treatments for Wood
4.1.3 Xylene Insoluble Matter—Test Method D 367.
Products.
4.1.4 Specific Gravity—Test Method D 368.
Current edition approved July 15, 1994. Published September 1994. Originally
4.1.5 Distillation—Test Method D 246.
published as D 391 – 39 T. Last previous edition D 391 – 84.
This specification is essentially the same as the specifications for grades A, B,
4.1.6 Specific Gravity of Fractions—Test Method D 369.
and C of the American Wood-Preservers’ Association Standard for Creosote-Coal
4.1.7 Coke Residue—Test Method D 168.
Tar Solutions (P2 – 68), except for the distillation range of used
...
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SIGNIFICANCE AND USE
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SCOPE
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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.
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1.5 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.
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SIGNIFICANCE AND USE
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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.
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SIGNIFICANCE AND USE
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