Standard Test Methods for Sampling and Testing Pine Oils

SIGNIFICANCE AND USE
The testing procedures described in these test methods have been in use for many years and emphasize the physical properties of pine oil rather than its chemical composition. Test Methods D 6387  describe a capillary gas chromatography method which is suitable for determining both the major and minor components found in pine oils.
SCOPE
1.1 These test methods cover procedures for sampling and testing pine oils, and are applicable to both natural pine oils derived from pine stumps either by the steam and solvent process or by destructive distillation, and also to synthetic pine oils obtained by the chemical hydration of terpene hydrocarbons.
1.2 The procedures given in these test methods appear in the following order:SectionSampling4Appearance5Color 6Specific Gravity7Refractive Index8Composition9Moisture10
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.

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Publication Date
09-May-2002
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ASTM D802-02 - Standard Test Methods for Sampling and Testing Pine Oils
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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
Designation:D802–02
Standard Test Methods for
1
Sampling and Testing Pine Oils
This standard is issued under the fixed designation D 802; 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.
4
1. Scope E 300 Practice for Sampling Industrial Chemicals
1.1 These test methods cover procedures for sampling and
3. Significance and Use
testing pine oils, and are applicable to both natural pine oils
3.1 The testing procedures described in these test methods
derived from pine stumps either by the steam and solvent
have been in use for many years and emphasize the physical
process or by destructive distillation, and also to synthetic pine
properties of pine oil rather than its chemical composition.Test
oils obtained by the chemical hydration of terpene hydrocar-
Methods D 6387 describe a capillary gas chromatography
bons.
method which is suitable for determining both the major and
1.2 Theproceduresgiveninthesetestmethodsappearinthe
minor components found in pine oils.
following order:
Section
4. Sampling
Sampling 4
Appearance 5
4.1 Sample the material in accordance with the procedure
Color 6
described in Guide D 268 and Practice E 300.
Specific Gravity 7
Refractive Index 8
5. Appearance
Composition 9
Moisture 10
5.1 Examine a portion of the sample after agitation to
determine its clarity and freedom from foreign matter and
1.3 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the separated water.
responsibility of the user of this standard to establish appro-
6. Color
priate safety and health practices and determine the applica-
6.1 Compare the color of the sample in any suitable or
bility of regulatory limitations prior to use.
designated apparatus with the accepted or specific color
2. Referenced Documents
standard.Accepted color standards are the Gardner color scale
found in Test Method D 6166 and the platinum-cobalt scale
2.1 ASTM Standards:
found in Test Method D 1209.
D 268 Guide for Sampling and Testing Volatile Solvents
and Chemical Intermediates for Use in Paint and Related
2 7. Specific Gravity
Coatings and Materials
3
7.1 Determine the specific gravity at 15.6/15.6°C by any
D 803 Test Methods for Testing Tall Oil
3
convenient method, reporting the value to the nearest 0.0005.
D 890 Test Method for Water in Liquid Naval Stores
(A pycnometer or specific gravity balance is recommended. A
D 1209 Test Method for Color of Clear Liquids (Platinum-
2
hydrometer should not be used, on account of errors caused by
Cobalt Scale)
surface tension on the hydrometer stem.) Correct determina-
D 6166 Test Method for Color of Naval Stores and Related
3
tions made at any other temperature, using apparatus standard-
Products (Instrumental Determination of Gardner Color)
ized at 15.6°C by adding to or subtracting from the observed
D 6387 Test Methods for Composition of Turpentine and
3
reading0.00080foreachdegreeCelsiusthatthetemperatureof
Related Terpene Products by Capillary Chromatography
the liquid is above or below 15.6°C.
1
These test methods are under the jurisdiction of ASTM Committee D01 on
8. Refractive Index
Paint and Related Coatings, Materials, and Applications and are the direct
8.1 Determin
...

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