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ASTM D368-89(2002)

(Test Method)

Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives (Withdrawn 2006)

Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives (Withdrawn 2006)

SCOPE
1.1 This test method covers the determination of the specific gravity of oil-type preservatives by means of the hydrometer. Test Methods D 38 covers the sampling of wood preservatives prior to testing. To determine the specific gravity of distillation fractions of such preservatives use Test Method D 369.
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.
WITHDRAWN RATIONALE
This test method covers the determination of the specific gravity of oil-type preservatives by means of the hydrometer. Test Methods D 38 covers the sampling of wood preservatives prior to testing. To determine the specific gravity of distillation fractions of such preservatives use Test Method D 369.
Formerly under the jurisdiction of Committee D07 on Wood, this test method was withdrawn in July 2006.

General Information

Status
Withdrawn
Publication Date
28-Oct-1989
Withdrawal Date
11-Jul-2006
ICS
71.100.50 - Wood-protecting chemicals
Technical Committee
D07 - Wood
Drafting Committee
D07.06 - Treatments for Wood Products
Current Stage
Ref Project

Relations

Replaces
ASTM D368-89(1995)e1 - Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives
Effective Date
29-Oct-1989
Referred By
ASTM D43/D43M-00(2018) - Standard Specification for Coal Tar Primer Used in Roofing, Dampproofing, and Waterproofing
Effective Date
29-Oct-1989

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ASTM D368-89(2002) - Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives (Withdrawn 2006)ASTM D368-89(2002) - Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives (Withdrawn 2006)
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ASTM D368-89(2002) - Standard Test Method for Specific Gravity of Creosote and Oil-Type Preservatives (Withdrawn 2006)
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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
American Association State
Designation: D 368 – 89 (Reapproved 2002) Highway Transportation Officials Standard
AASHTO No. T 86
Standard Test Method for
Specific Gravity of Creosote and Oil-Type Preservatives
This standard is issued under the fixed designation D368; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 4. Significance and Use
1.1 Thistestmethodcoversthedeterminationofthespecific 4.1 Thisisatestmethodtodeterminethespecificgravityof
gravity of oil-type preservatives by means of the hydrometer. creosote and creosote-coal tar solutions for conformance to
Test Methods D38 covers the sampling of wood preservatives SpecificationsD390andD391.Itmayalsobeusedwithother
prior to testing.To determine the specific gravity of distillation oil-type preservatives.
fractions of such preservatives use Test Method D369.
5. Apparatus
1.2 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the 5.1 Hydrometers—A set of three hydrometers covering the
range 1.000 to 1.150 and conforming to the requirements for
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- hydrometers 125H (range 1.000 to 1.050), 126H (range 1.050
to 1.100), and 127H (range 1.100 to 1.150) is prescribed in
bility of regulatory limitations prior to use.
Specification E100. If not available, hydrometers (60/60°F) in
2. Referenced Documents
therange1.000to1.150ofsimilaraccuracyandhavingascale
2.1 ASTM Standards: lengthnotlessthan9.5mm/0.010unitsofspecificgravity,may
D38 Test Methods for Sampling Wood Preservatives Prior be used.
to Testing 5.2 Hydrometer Cylinder—A glass cylinder having the
D347 Test Method for Volume and Specific Gravity Cor- following approximate dimensions:
rection Tables for Creosote and Coal Tar
Length approximately 300 mm
Diameter not less than 32 mm
D369 Test Method for Specific Gravity of Creosote Frac-
tions and Residue
5.3 Thermometer—An ASTM Low Softening Point Ther-
D390 Specification for Coal-Tar Creosote for the Preserva-
mometer having a range from−2 to 80°C (30 to 180°F),
tive Treatment of Piles, Poles, and Timbers for Marine,
conformingtotherequirementsforThermometer15C(15F)as
Land, and Fresh Water Use
describedinSpecificationE1,orotherthermometerofsuitable
D391 Specification for Creosote-Coal Tar Solution
range and precision.
E1 Specification for ASTM Thermometers
6. Procedure
E100 Specification for ASTM Hydrometers
6.1 Place the oil in the cylinder to a depth sufficient to float
3. Summary of Test Method
the hydrometer, and with thorough stirring to ensure unifor-
3.1 Ahydrometer is floated in a totally liquid sample of the
mity, adjust the temperature to 38°C (100°F), or if not entirely
preservative solution. The specific gravity is read at the
liquid at that temperature, to the lowest temperature at which
meniscus of the stem and corrected to the desired temperature.
theoiliscompletelyliquid(Note1).Insertthehydrometerand
allow the instrument to settle until it is in floating equilibrium.
Then read the height of the meniscus on the stem of the
This test method is under the jurisdiction of ASTM Committee D-7 on Wood
hydrometer and the temperature to the nearest 0.1°C (0.2°F).
and is the direct responsibility of Subcommittee D07.06 on Treatments for Wood
Addtothehydrometerreadinganincrementofspecificgravity
Products.
Current edition approved Oct. 29, 1989. Published December 1989. Originally
equivalent to 1 mm on the scale. Then correct this observed
published as D368–33T. Last previous edition D368–84.
specific gravity at the observed temperature to the specific
This test method is identical in substance with the Standard Method for the
gravity at 38/15.5°C using Table 2 of Test Method D347.
DeterminationoftheSpecificGravityofOil-TypePreservativeswhichispartofthe
AmericanWood-Preservers’AssociationStandardMethodsforAnalysisofCreosote
NOTE 1—It is advantageous to have the cylinder immersed in a bath
and Oil-Type Preservatives (A1–62). Acknowledgment is made to the American
maintained at the temperature of test.
Wood-Preservers’Association for its development of the subject matter covered in
NOTE 2—See Table 1.
this test method.
Annual Book of ASTM Standards, Vol 04.10.
Annual Book of ASTM Standards, Vol 14.03.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
D 368 – 89 (2002)
TABLE 1 Factors to Be Used for Determining the Specific Gravity at 60°F When Determined at Temperatures Ranging From 50 to
A
150°F
Observed Observed
...

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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
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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  
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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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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.  
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SCOPE
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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.  
1.5 Emission data from chamber tests can be used for predicting the impact of wood-based panels on the VOC concentrations...

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SCOPE
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1.2 LVL products utilizing overlays or fire-retardant paints and coatings require other considerations and are outside of the scope of this practice.  
1.3 LVL products manufactured for rim board applications require other considerations and are outside of the scope of this practice.  
1.4 This practice provides one method to establish design values for fire-retardant treated (FRT) LVL. It is not intended to preclude the use of alternative methods for deriving design values, such as Test Method D5664 and Practice D6841 for FRT lumber.  
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.  
1.6 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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