ASTM D4995-10(2015)
(Specification)Standard Specification for Electronic and Degreasing Grades of 1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
Standard Specification for Electronic and Degreasing Grades of 1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
ABSTRACT
This specification establishes the requirements for three grades of 1,1,2-trichloro 1,2,2-trifluoroethane solvent, as follows: Type I, electronic or ultra-clean grade; Type II, standard or vapour-degreasing grade; and Type IIA, general purpose grade packaged in a pressurized container. Each grade shall adhere to individually specified values of the following chemical and physical properties: boiling point at standard barometric pressure; chemical purity; moisture content; chloride ions content; specific aqueous conductance; acid number; and residue content.
SCOPE
1.1 This specification establishes the requirements for three grades of trichlorotrifluoroethane solvent:
1.1.1 Type I electronic or ultra-clean grade,
1.1.2 Type II standard or vapor-degreasing grade, and
1.1.3 Type IIA general purpose, packaged in a pressurized container grade.
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 and health practices and determine the applicability of regulatory limitations prior to use.
General Information
Relations
Buy Standard
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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:D4995 −10 (Reapproved 2015)
Standard Specification for
Electronic and Degreasing Grades of 1,1,2–Trichloro
1,2,2,–Trifluoroethane Solvent
This standard is issued under the fixed designation D4995; 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 Scope vent Containers (Withdrawn 2013)
D6806 Practice for Analysis of Halogenated Organic Sol-
1.1 This specification establishes the requirements for three
vents and Their Admixtures by Gas Chromatography
grades of trichlorotrifluoroethane solvent:
1.1.1 Type I electronic or ultra-clean grade, 2.2 Other Documents:
1.1.2 Type II standard or vapor-degreasing grade, and 29 CFR 1919.1200 Department of Labor, OSHA Regula-
1.1.3 Type IIA general purpose, packaged in a pressurized tions on Hazard Communications
container grade. 49 CFR 100 to 199 Department ofTransportation Hazardous
Materials Regulations
1.2 The values stated in SI units are to be regarded as
PPP-C-2020 Federal Specification, Chemicals, Liquid, Dry
standard. No other units of measurement are included in this
and Paste: Packaging of
standard.
STP 310A Handbook of Vapor-Degreasing
1.3 This standard does not purport to address all of the 6
STP 403A Cold Cleaning with Halogenated Solvents
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
3. Classification
priate safety and health practices and determine the applica-
3.1 TypeI—TypeIsolventisintendedforuseinthecleaning
bility of regulatory limitations prior to use.
of space vehicle components, precision assemblies, oxygen
systemsandelectronicequipmentbytheprocessesofspraying,
2. Referenced Documents
flushing, vapor degreasing, or ultrasonics. The solvent is
2.1 ASTM Standards:
especially applicable for cleaning precision parts and assem-
D1078 Test Method for Distillation Range of Volatile Or-
blies in clean rooms and for use as a medium in testing the
ganic Liquids
cleanliness of components that are assumed to be clean.
D2109 Test Methods for Nonvolatile Matter in Halogenated
Organic Solvents and Their Admixtures 3.2 Types II and IIA—Types II and IIAare typically used in
D3401 Test Methods for Water in Halogenated Organic vapor degreasing applications or in other processes where the
Solvents and Their Admixtures requirements for purity and cleanliness are less stringent than
D3443 Test Method for Chloride in Trichlorotrifluoroethane those of a cleaning process using Type I solvent.
D3444 Test Method for Total Acid Number of Trichlorotri-
fluoroethane 4. Properties
D3448 Test Method for Specific Aqueous Conductance of
4.1 Electronic or ultra-clean and degreasing grades of
Trichlorotrifluoroethane
trichlorotrifluoroethane shall conform to the requirements pre-
D3844 Guide for Labeling Chlorinated Hydrocarbon Sol-
scribed in Table 1.
The last approved version of this historical standard is referenced on
This specification is under the jurisdiction of ASTM Committee D26 on www.astm.org.
Halogenated Organic Solvents and Fire Extinguishing Agents and is the direct Code of Federal Regulations, available from U.S. Government Publishing
responsibility of Subcommittee D26.03 on Cold Cleaning. Office, 732 N. Capitol St., NW, Washington, DC 20401-0001, http://www.gpo.gov.
Current edition approved June 1, 2015. Published June 2015. Originally Copies of Federal Spe
...
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: D4995 − 10 D4995 − 10 (Reapproved 2015)
Standard Specification for
Electronic and Degreasing Grades of
1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
This standard is issued under the fixed designation D4995; 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 specification establishes the requirements for three grades of trichlorotrifluoroethane solvent:
1.1.1 Type I electronic or ultra-clean grade,
1.1.2 Type II standard or vapor-degreasing grade, and
1.1.3 Type IIA general purpose, packaged in a pressurized container grade.
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 and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
D1078 Test Method for Distillation Range of Volatile Organic Liquids
D2109 Test Methods for Nonvolatile Matter in Halogenated Organic Solvents and Their Admixtures
D3401 Test Methods for Water in Halogenated Organic Solvents and Their Admixtures
D3443 Test Method for Chloride in Trichlorotrifluoroethane
D3444 Test Method for Total Acid Number of Trichlorotrifluoroethane
D3448 Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane
D3844 Guide for Labeling Chlorinated Hydrocarbon Solvent Containers (Withdrawn 2013)
D6806 Practice for Analysis of Halogenated Organic Solvents and Their Admixtures by Gas Chromatography
2.2 Other Documents:
29 CFR 1919.1200 Department of Labor, OSHA Regulations on Hazard Communications
49 CFR 100 to 199 Department of Transportation Hazardous Materials Regulations
PPP-C-2020 Federal Specification, Chemicals, Liquid, Dry and Paste: Packaging of
STP 310A Handbook of Vapor-Degreasing
STP 403A Cold Cleaning with Halogenated Solvents
3. Classification
3.1 Type I—Type I solvent is intended for use in the cleaning of space vehicle components, precision assemblies, oxygen
systems and electronic equipment by the processes of spraying, flushing, vapor degreasing, or ultrasonics. The solvent is especially
applicable for cleaning precision parts and assemblies in clean rooms and for use as a medium in testing the cleanliness of
components that are assumed to be clean.
This specification is under the jurisdiction of ASTM Committee D26 on Halogenated Organic Solvents and Fire Extinguishing Agents and is the direct responsibility
of Subcommittee D26.03 on Cold Cleaning.
Current edition approved June 1, 2010June 1, 2015. Published August 2010June 2015. Originally approved in 1994. Last previous edition approved in 2010 as
D4995 – 04D4995 – 10.(10). DOI: 10.1520/D4995-10.10.1520/D4995-10R15.
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.
The last approved version of this historical standard is referenced on www.astm.org.
TheCode of Federal Regulations, may be obtained from the Superintendent of Documents, U.S. Government Print
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.