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ASTM D6666-04(2019)

(Guide)

Standard Guide for Evaluation of Aqueous Polymer Quenchants

Standard Guide for Evaluation of Aqueous Polymer Quenchants

SIGNIFICANCE AND USE
4.1 The significance and use of each test method will depend on the system in use and the purpose of the test method listed under Section 7. Use the most recent editions of the test methods.
SCOPE
1.1 This guide provides information, without specific limits, for selecting standard test methods for testing aqueous polymer quenchants for initial qualification, determining quality, and the effect of aging.  
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, health, and environmental practices and determine the applicability of regulatory requirements prior to use.  
1.3 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
Historical
Publication Date
30-Apr-2019
ICS
75.120 - Hydraulic fluids
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Drafting Committee
D02.L0.06 - Non-Lubricating Process Fluids
Current Stage
Ref Project

Relations

Replaces
ASTM D6666-04(2014) - Standard Guide for Evaluation of Aqueous Polymer Quenchants
Effective Date
01-May-2019
Replaced By
ASTM D6666-20 - Standard Guide for Evaluation of Aqueous Polymer Quenchants
Effective Date
01-May-2020

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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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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
Designation: D6666 − 04 (Reapproved 2019)
Standard Guide for
1
Evaluation of Aqueous Polymer Quenchants
This standard is issued under the fixed designation D6666; 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 the Centrifuge Method (Laboratory Procedure)
D2624 Test Methods for Electrical Conductivity ofAviation
1.1 This guide provides information, without specific limits,
and Distillate Fuels
forselectingstandardtestmethodsfortestingaqueouspolymer
D3519 Test Method for Foam in Aqueous Media (Blender
quenchants for initial qualification, determining quality, and
3
Test) (Withdrawn 2013)
the effect of aging.
D3601 Test Method for Foam In Aqueous Media (Bottle
1.2 This standard does not purport to address all of the
3
Test) (Withdrawn 2013)
safety concerns, if any, associated with its use. It is the
D3867 Test Methods for Nitrite-Nitrate in Water
responsibility of the user of this standard to establish appro-
D4327 Test Method for Anions in Water by Suppressed Ion
priate safety, health, and environmental practices and deter-
Chromatography
mine the applicability of regulatory requirements prior to use.
D5296 Test Method for Molecular Weight Averages and
1.3 This international standard was developed in accor-
Molecular Weight Distribution of Polystyrene by High
dance with internationally recognized principles on standard-
Performance Size-Exclusion Chromatography
ization established in the Decision on Principles for the
D6482 Test Method for Determination of Cooling Charac-
Development of International Standards, Guides and Recom-
teristics of Aqueous Polymer Quenchants by Cooling
mendations issued by the World Trade Organization Technical
Curve Analysis with Agitation (Tensi Method)
Barriers to Trade (TBT) Committee.
D6549 Test Method for Determination of Cooling Charac-
teristics of Quenchants by Cooling Curve Analysis with
2. Referenced Documents
Agitation (Drayton Unit)
2
2.1 ASTM Standards:
E70 Test Method for pH of Aqueous Solutions With the
D95 Test Method for Water in Petroleum Products and
Glass Electrode
Bituminous Materials by Distillation
E979 Practice for Evaluation of Antimicrobial Agents as
D445 Test Method for Kinematic Viscosity of Transparent
Preservatives for Invert Emulsion and Other Water Con-
and Opaque Liquids (and Calculation of Dynamic Viscos-
taining Hydraulic Fluids
ity)
E2275 Practice for Evaluating Water-Miscible Metalwork-
D892 Test Method for Foaming Characteristics of Lubricat-
ing Fluid Bioresistance and Antimicrobial Pesticide Per-
ing Oils
formance
D1744 Test Method for Determination of Water in Liquid
Petroleum Products by Karl Fischer Reagent (Withdrawn
3. Terminology
3
2016)
3.1 Definitions of Terms Specific to This Standard:
D1747 Test Method for Refractive Index of Viscous Mate-
3.1.1 austenite,n—solidsolutionofoneormoreelementsin
rials
face-centered cubic iron (gamma iron) and unless otherwise
D1796 Test Method for Water and Sediment in Fuel Oils by 4
designated, the solute is generally assumed to be carbon (1).
3.1.2 austenitizing, n—forming austenite by heating a fer-
rous alloy into the transformation range (partial austenitizing)
1
This guide is under the jurisdiction of ASTM Committee D02 on Petroleum
Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcom- or above the transformation range (complete austenitizing).
mittee D02.L0.06 on Non-Lubricating Process Fluids.
When used without qualification, the term implies complete
CurrenteditionapprovedMay1,2019.PublishedJuly2019.Originallyapproved
austenitizing (1).
in 2001. Last previous edition approved in 2014 as D6666 – 04 (2014). DOI:
10.1520/D6666-04R19.
3.1.3 aqueous polymer quenchant, n—a solution containing
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
water, and one or more water-soluble polymers including
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 4
The last approved version of this historical standard is referenced on The boldface numbers in parentheses refer to the list of references at the end of
www.astm.org. this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6666 − 04 (2019)
FIG. 1 Cooling Mechanisms of the Quenching Process
poly(alkylene glycol), poly(vinyl pyrrolidone), poly(sodium 3.1.11 full-film boiling, n—upon initial immersion of hot
acrylate), and poly(ethyl oxazol
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D6666 − 04 (Reapproved 2014) D6666 − 04 (Reapproved 2019)
Standard Guide for
1
Evaluation of Aqueous Polymer Quenchants
This standard is issued under the fixed designation D6666; 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
1.1 This guide provides information, without specific limits, for selecting standard test methods for testing aqueous polymer
quenchants for initial qualification, determining quality, and the effect of aging.
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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory requirements prior to use.
1.3 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D95 Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
D445 Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
D892 Test Method for Foaming Characteristics of Lubricating Oils
3
D1744 Test Method for Determination of Water in Liquid Petroleum Products by Karl Fischer Reagent (Withdrawn 2016)
D1747 Test Method for Refractive Index of Viscous Materials
D1796 Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure)
D2624 Test Methods for Electrical Conductivity of Aviation and Distillate Fuels
3
D3519 Test Method for Foam in Aqueous Media (Blender Test) (Withdrawn 2013)
3
D3601 Test Method for Foam In Aqueous Media (Bottle Test) (Withdrawn 2013)
D3867 Test Methods for Nitrite-Nitrate in Water
D4327 Test Method for Anions in Water by Suppressed Ion Chromatography
D5296 Test Method for Molecular Weight Averages and Molecular Weight Distribution of Polystyrene by High Performance
Size-Exclusion Chromatography
D6482 Test Method for Determination of Cooling Characteristics of Aqueous Polymer Quenchants by Cooling Curve Analysis
with Agitation (Tensi Method)
D6549 Test Method for Determination of Cooling Characteristics of Quenchants by Cooling Curve Analysis with Agitation
(Drayton Unit)
E70 Test Method for pH of Aqueous Solutions With the Glass Electrode
E979 Practice for Evaluation of Antimicrobial Agents as Preservatives for Invert Emulsion and Other Water Containing
Hydraulic Fluids
E2275 Practice for Evaluating Water-Miscible Metalworking Fluid Bioresistance and Antimicrobial Pesticide Performance
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
1
This guide is under the jurisdiction of ASTM Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcommittee
D02.L0.06 on Non-Lubricating Process Fluids.
Current edition approved May 1, 2014May 1, 2019. Published July 2014July 2019. Originally approved in 2001. Last previous edition approved in 20092014 as
D6666 – 04 (2009).(2014). DOI: 10.1520/D6666-04R14.10.1520/D6666-04R19.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
The last approved version of this historical standard is referenced on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6666 − 04 (2019)
FIG. 1 Cooling Mechanisms of the Quenching Process
3.1.1 austenite, n—solid solution of one or more elements in face-centered cubic iron (gamma iron) and unless otherwise
4
designated, the solute is generally assumed to be carbon (1).
3.1.2 austenitizing, n—forming austenite by heating a ferrous alloy into the transformation range (partial austenitizing) or above
the transformation range (complete austenitizing). When used without qualification, the term implies complete austenitizi
...

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5.1 Thermal stability characterizes physical and chemical property changes which may adversely affect an oil's lubricating performance. This test method evaluates the thermal stability of a hydraulic oil in the presence of copper and steel at 135 °C. No correlation of the test to field service has been made.
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SIGNIFICANCE AND USE
5.1 This guide discusses ways to assess the likelihood that a hydraulic fluid will undergo biodegradation if it enters an environment that is known to support biodegradation of some substances, for example the material used as the positive control in the test. The information can be used in making or assessing claims of biodegradability of a fluid formula.  
5.2 Biodegradation occurs when a fluid interacts with the environment, and so the extent of biodegradation is a function of both the chemical composition of the hydraulic fluid and the physical, chemical, and biological status of the environment at the time the fluid enters it. This guide cannot assist in judging the status of a particular environment, so it is not meant to provide standards for judging the persistence of a hydraulic fluid in any specific environment either natural or man-made.  
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SCOPE
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1.2 Biodegradability may be considered by type of environmental compartment: aerobic fresh water, aerobic marine, aerobic soil, and anaerobic media. Test methods for aerobic fresh water, aerobic soil and anaerobic media have been developed that are appropriate for the concerns and needs of testing in each compartment.  
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SCOPE
1.1 This practice covers the equipment and procedures for obtaining a representative sample of liquefied petroleum gas (LPG), such as specified in ASTM Specification D1835, GPA 2140, and comparable international standards. It may also be used for other natural gas liquid (NGL) products that are normally single phase (for example, NGL mix, field butane, and so forth), defined in other industry specifications or contractual agreements, and for volatile (higher vapor pressure) crude oils.
Note 1: Some floating piston cylinders have such tight piston seals that the vapor pressure of some high vapor pressure crude oils may not be sufficient to allow sampling without a handle to move the piston. An alternative sampling practice for UN Class 3 liquids (under 300 kPa at 52 °C) is Practice D8009, which utilizes a Manual Piston Cylinder (MPC) sampler.  
1.2 This practice is not intended for non-specification products that contain significant quantities of undissolved gases (N2, CO2), free water or other separated phases, such as raw or unprocessed gas/liquids mixtures and related materials. The same equipment can be used for these purposes, but additional precautions are generally needed to obtain representative samples of multi-phase products (see Appendix X1).  
1.3 This practice includes recommendations for the location of a sample point in a line or vessel. It is the responsibility of the user to ensure that the sampling point is located so as to obtain a representative sample.  
1.4 The values stated in SI units are to be regarded as standard.  
1.4.1 Exception—The values given in parentheses are for information only.  
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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  • Standard
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ASTM
ASTM D7043-21(Test Method)
Standard Test Method for Indicating Wear Characteristics of Non-Petroleum and Petroleum Hydraulic Fluids in a Constant Volume Vane Pump

SIGNIFICANCE AND USE
5.1 This test method is an indicator of the wear characteristics of non-petroleum and petroleum hydraulic fluids operating in a constant volume vane pump. Excessive wear in vane pumps could lead to malfunction of hydraulic systems in critical applications.
SCOPE
1.1 This test method covers a constant volume vane pump test procedure operated at 1200 r/min and 13.8 MPa.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.2.1 Exception—There are no SI equivalents for the inch fasteners and inch O-rings that are used in the apparatus in this test method.  
1.2.2 Exception—In some cases English pressure values are given in parentheses as a safety measure.  
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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  • Standard
    12 pages
    English language
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