ASTM E1560-18
(Test Method)Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
SIGNIFICANCE AND USE
5.1 The NVR obtained by this test method is that amount which is available for release by wipers in normal use.
5.2 Evaporation of the solvent at the stated temperature is to quantify the NVR that can be expected to exist at room temperature, since the slight difference between room temperature and test temperature has not been shown to result in significant variances.
5.3 This test method may be more aggressive than necessary for the evaluation of wipers that will be restricted to dry use only.
5.4 Numerous other methods are being used to determine NVR. This test method is not intended to replace test methods used for other applications.
SCOPE
1.1 This test method covers the determination of solvent extractable nonvolatile residue (NVR) from wipers used in assembly, cleaning, or testing of spacecraft, but not from those used for analytical surface sampling of hardware.
1.2 The NVR of interest is that which can be extracted from cleanroom wipers using a specified solvent that has been selected for its extractive qualities. Alternative solvents may be selected, but since their use may result in different values being generated, they must be identified in the procedure data sheet.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3.1 Exception—The inch-pound units are included for information only.
1.4 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.
1.5 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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Standards Content (Sample)
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: E1560 − 18
Standard Test Method for
Gravimetric Determination of Nonvolatile Residue From
1
Cleanroom Wipers
This standard is issued under the fixed designation E1560; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope F24Test Method for Measuring and Counting Particulate
Contamination on Surfaces
1.1 This test method covers the determination of solvent
F50Practice for Continuous Sizing and Counting of Air-
extractable nonvolatile residue (NVR) from wipers used in
borne Particles in Dust-Controlled Areas and Clean
assembly, cleaning, or testing of spacecraft, but not from those
Rooms Using Instruments Capable of Detecting Single
used for analytical surface sampling of hardware.
Sub-Micrometre and Larger Particles
1.2 TheNVRofinterestisthatwhichcanbeextractedfrom 3
2.2 Military Standards:
cleanroom wipers using a specified solvent that has been
MIL-STD-1916Acceptance on Zero Sampling Inspection
selectedforitsextractivequalities.Alternativesolventsmaybe
3
2.3 Federal Standards:
selected,butsincetheirusemayresultindifferentvaluesbeing
Fed. Std. 209E Airborne Particulate Cleanliness Classes in
generated, they must be identified in the procedure data sheet.
4
Cleanrooms and Clean Zones
1.3 The values stated in SI units are to be regarded as
2.4 Other Documents:
5,6
standard. No other units of measurement are included in this
IEST-RP-CC001HEPA and ULPA Filters
standard.
IEST-RP-CC005Gloves and Finger Cots Used in Clean-
6
1.3.1 Exception—The inch-pound units are included for
rooms and Other Controlled Environments
information only.
ISO 14644-1 Cleanrooms and Associated Controlled
7
Environments, Classification of air cleanliness
1.4 This standard does not purport to address all of the
ISO 14644-2 Cleanrooms and Associated Controlled
safety concerns, if any, associated with its use. It is the
Environments,Specificationsfortestingandmonitoringto
responsibility of the user of this standard to establish appro-
5,7
prove continued compliance with ISO 14644-1
priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
3. Terminology
1.5 This international standard was developed in accor-
dance with internationally recognized principles on standard- 3.1 Definitions:
ization established in the Decision on Principles for the 3.1.1 contaminant—unwanted molecular or particulate mat-
ter that could affect or degrade the performance of the
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical components on which they are deposited.
Barriers to Trade (TBT) Committee.
3.1.2 contamination—a process of contaminant transport or
accretion or both.
2. Referenced Documents
3.1.3 environmentally controlled area—cleanrooms, clean
2
2.1 ASTM Standards:
facilities, controlled work areas, and other enclosures that are
D1193Specification for Reagent Water
designed to protect hardware from contamination. Cleanliness
E2217Practice for Design and Construction of Aerospace
Cleanrooms and Contamination Controlled Areas
3
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,
Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://
1
This test method is under the jurisdiction of ASTM Committee E21 on Space dodssp.daps.dla.mil.
4
Simulation andApplications of SpaceTechnology and is the direct responsibility of Fed-Std-209E has been replaced by ISO 14644-1 and -2, but may continue to
Subcommittee E21.05 on Contamination. be used by mutual agreement.
5
Current edition approved Nov. 1, 2018. Published November 2018. Originally The use of Di Octyl Phthalate (DOP) in leak testing of filters or filter
ɛ1
approved in 1993. Last previous edition approved in 2011 as E1560–11 . DOI: installation is not acceptable.
6
10.1520/E1560-18. Available from Institute of Environmental Sciences and Technology (IEST),
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Arlington Place One, 2340 S.Arlington Heights Rd., Suite 100,Arlington Heights,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM IL 60005-4516, http://www.iest.org.
7
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036, http://www.ansi.org.
Copyright © ASTM International, 100 Barr Harbor
...
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.
´1
Designation: E1560 − 11 E1560 − 18
Standard Test Method for
Gravimetric Determination of Nonvolatile Residue From
1
Cleanroom Wipers
This standard is issued under the fixed designation E1560; 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
ε NOTE—Section 2.4 editorially corrected in January 2012.
1. Scope
1.1 This test method covers the determination of solvent extractable nonvolatile residue (NVR) from wipers used in assembly,
cleaning, or testing of spacecraft, but not from those used for analytical surface sampling of hardware.
1.2 The NVR of interest is that which can be extracted from cleanroom wipers using a specified solvent that has been selected
for its extractive qualities. Alternative solvents may be selected, but since their use may result in different values being generated,
they must be identified in the procedure data sheet.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3.1 Exception—The inch-pound units are included for information only.
1.4 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 limitations prior to use.
1.5 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:
D1193 Specification for Reagent Water
E2217 Practice for Design and Construction of Aerospace Cleanrooms and Contamination Controlled Areas
F24 Test Method for Measuring and Counting Particulate Contamination on Surfaces
F50 Practice for Continuous Sizing and Counting of Airborne Particles in Dust-Controlled Areas and Clean Rooms Using
Instruments Capable of Detecting Single Sub-Micrometre and Larger Particles
3
2.2 Military Standards:
MIL-STD-1916 Acceptance on Zero Sampling Inspection
3
2.3 Federal Standards:
4
Fed. Std. 209E Airborne Particulate Cleanliness Classes in Cleanrooms and Clean Zones
2.4 Other Documents:
5,6
IEST-RP-CC001 HEPA and ULPA Filters
6
IEST-RP-CC005 Gloves and Finger Cots Used in Cleanrooms and Other Controlled Environments
7
ISO 14644-1 Cleanrooms and Associated Controlled Environments, Classification of air cleanliness
1
This test method is under the jurisdiction of ASTM Committee E21 on Space Simulation and Applications of Space Technology and is the direct responsibility of
Subcommittee E21.05 on Contamination.
Current edition approved Dec. 1, 2011Nov. 1, 2018. Published January 2012November 2018. Originally approved in 1993. Last previous edition approved in 20062011
ɛ1
as E1560 – 06.E1560 – 11 . DOI: 10.1520/E1560-11.10.1520/E1560-18.
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
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://dodssp.daps.dla.mil.
4
Fed-Std-209E has been replaced by ISO 14644-1 and -2, but may continue to be used by mutual agreement.
5
The use of Di Octyl Phthalate (DOP) in leak testing of filters or filter installation is not acceptable.
6
Available from Institute of Environmental Sciences and Technology (IEST), Arlington Place One, 2340 S. Arlington Heights Rd., Suite 100, Arlington Heights, IL
60005-4516, http://www.iest.org.
7
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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E1560 − 18
ISO 14644-2 Cleanrooms and Associated Controlled Environments, Specifications for testing and monitoring to prove continued
5,7
compliance with ISO 14644-1
3.
...
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