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ASTM D7066-04(2017)

(Test Method)

Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

SIGNIFICANCE AND USE
5.1 The presence and concentration of oil and grease in domestic and industrial wastewater is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life.  
5.2 Regulations and standards have been established that require monitoring of oil and grease in water and wastewater.
SCOPE
1.1 This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316)2 extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent.  
1.2 This test method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected.  
1.3 This test method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-1 or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-1.  
1.4 This test method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 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 (Guide D3856) the applicability of regulatory limitations prior to use.  
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.

General Information

Status
Published
Publication Date
31-Aug-2017
ICS
13.030.20 - Liquid wastes. Sludge
Technical Committee
D19 - Water
Drafting Committee
D19.06 - Methods for Analysis for Organic Substances in Water
Current Stage
Ref Project

Relations

Refers
ASTM E178-16 - Standard Practice for Dealing With Outlying Observations
Effective Date
01-Jun-2016

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ASTM D7066-04(2017) - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared DeterminationASTM D7066-04(2017) - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
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ASTM D7066-04(2017) - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
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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.
Designation: D7066 −04 (Reapproved 2017)
Standard Test Method for
dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable
Oil and Grease and Nonpolar Material by Infrared
1
Determination
This standard is issued under the fixed designation D7066; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope 1.7 This international standard was developed in accor-
dance with internationally recognized principles on standard-
1.1 This test method covers the determination of oil and
ization established in the Decision on Principles for the
grease and nonpolar material in water and wastewater by an
Development of International Standards, Guides and Recom-
infrared (IR) determination of dimer/trimer of chlorotrifluoro-
2 mendations issued by the World Trade Organization Technical
ethylene (S-316) extractable substances from an acidified
Barriers to Trade (TBT) Committee.
sample. Included in this estimation of oil and grease are any
other compounds soluble in the solvent.
2. Referenced Documents
1.2 This test method is applicable to measurement of the
3
2.1 ASTM Standards:
light fuel although loss of some light ends during extraction
D1129 Terminology Relating to Water
can be expected.
D1193 Specification for Reagent Water
1.3 This test method defines oil and grease in water and
D3370 Practices for Sampling Water from Closed Conduits
wastewater as that which is extractable in the test method and
D3856 Guide for Management Systems in Laboratories
-1
measured by IR absorption at 2930 cm or 3.4 microns.
Engaged in Analysis of Water
Similarly, this test method defines nonpolar material in water
D2777 Practice for Determination of Precision and Bias of
and wastewater as that oil and grease which is not adsorbed by
Applicable Test Methods of Committee D19 on Water
silica gel in the test method and measured by IR absorption at
D5847 Practice for Writing Quality Control Specifications
-1
2930 cm .
for Standard Test Methods for Water Analysis
1.4 This test method covers the range of 5 to 100 mg/L and E168 Practices for General Techniques of Infrared Quanti-
may be extended to a lower or higher level by extraction of a
tative Analysis
larger or smaller sample volume collected separately. E178 Practice for Dealing With Outlying Observations
1.5 The values stated in SI units are to be regarded as
3. Terminology
standard. No other units of measurement are included in this
standard.
3.1 Definitions:
3.1.1 For definitions of terms used in this standard, refer to
1.6 This standard does not purport to address all of the
Terminology D1129 and Practices E168.
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
3.2 Definitions of Terms Specific to This Standard:
priate safety, health, and environmental practices and deter-
3.2.1 nonpolar material, n—the oil and grease remaining in
mine (Guide D3856) the applicability of regulatory limitations
solution after contact with silica gel and measured by this test
prior to use.
method.
3.2.2 oil and grease, n—the organic matter extracted from
1 water or wastewater and measured by this test method.
This test method is under the jurisdiction of ASTM Committee D19 on Water
andisthedirectresponsibilityofSubcommitteeD19.06onMethodsforAnalysisfor
3.2.3 solvent, n—dimer/trimerofchlorotrifluoroethylene(S-
Organic Substances in Water.
316).
Current edition approved Sept. 1, 2017. Published September 2017. Originally
approved in 2004. Last previous edition approved in 2011 as D7066 – 04 (2011).
DOI: 10.1520/D7066-04R17.
2
The sole source of supply of the material S-316 known to the committee at this
3
time is Horiba Instruments, Irvine, CA. If you are aware of alternative suppliers, For referenced ASTM standards, visit the ASTM website, www.astm.org, or
please provide this information to ASTM International Headquarters. Your com- contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
ments will receive careful consideration at a meeting of the responsible technical Standards volume information, refer to the standard’s Document Summary page on
1
committee, which you may attend. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D7066 − 04 (2017)
4. Summary of Test Method 7.10 Volumetric flasks, glass, various (10, 25, 50, 1
...

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4.1 This guide is intended to supplement the methods and procedures described in Test Methods D5084. When following the recommendations in this guide to test paper sludges, all assumptions and limitations described in Test Methods D5084 apply.  
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SCOPE
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SCOPE
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4.2 These sampling devices are used for sampling liquids in tanks, ponds, impoundments, and other open bodies of water. Some may be used from the edge or bank of the sampling site, whereas some can only be used from a platform, boat, or bridge over the sampling site. Some of the devices described are suitable for sampling slurries and sludges as well as aqueous and other liquids with few or no suspended solids.  
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SCOPE
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SCOPE
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4.1.2 The material condition at the time of testing, sampling frequency, specimen location and orientation, reporting requirements, and other test parameters are contained in the pertinent material specification or in a general requirement specification for the particular product form.  
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Hardness  
16  
Brinell  
17  
Rockwell  
18  
Portable  
19  
Impact  
20 to 30  
Keywords  
32  
1.3 Annexes covering details peculiar to certain products are appended to these test methods as follows:    
Annex  
Bar Products  
Annex A1  
Tubular Products  
Annex A2  
Fasteners  
Annex A3  
Round Wire Products  
Annex A4  
Significance of Notched-Bar Impact Testing  
Annex A5  
Converting Percentage Elongation of Round Specimens to
Equivalents for Flat Specimens  
Annex A6    
Testing Multi-Wire Strand  
Annex A7  
Rounding of Test Data  
Annex A8  
Methods for Testing Steel Reinforcing Bars  
Annex A9  
Procedure for Use and Control of Heat-cycle Simulation  
Annex A10  
1.4 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.  
1.5 When these test methods are referenced in a metric product specification, the yield and tensile values may be determined in inch-pound (ksi) units then converted into SI (MPa) units. The elongation determined in inch-pound gauge lengths of 2 in. or 8 in. may be report...

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ASTM
ASTM D3495-10(2023)(Test Method)
Standard Test Method for Hexane Extraction of Leather

SIGNIFICANCE AND USE
3.1 This test method measures the amount of hexane-soluble lubricant present in all types of leather. Adequate lubrication prevents abrasion of leather fibers during flexing. This lubrication is generally obtained from the fat liquor added at the tannery. Some lubrication is also obtained from natural grease produced during the life of the animal.
SCOPE
1.1 This test method covers the quantitative extraction of all types of leather with hexane. This test method does not apply to wet blue.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 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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