1、Designation: D4081 16Standard Specification forDrycleaning-Grade Perchloroethylene1This standard is issued under the fixed designation D4081; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in pa
2、rentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers drycleaning-grade perchloro-ethylene suitable for use in the drycleaning industry.1.2 The values stated in SI units are t
3、o be regarded asstandard. No other units of measurement are included in thisstandard.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices an
4、d determine the applica-bility of regulatory limitations prior to use.NOTE 1Guide D3844 provides additional important information onproper labeling.2. Referenced Documents2.1 ASTM Standards:2D2109 Test Methods for Nonvolatile Matter in HalogenatedOrganic Solvents and Their AdmixturesD2111 Test Metho
5、ds for Specific Gravity and Density ofHalogenated Organic Solvents and Their AdmixturesD2942 Test Method for Total Acid Acceptance of Haloge-nated Organic Solvents (Nonreflux Methods)D3401 Test Methods for Water in Halogenated OrganicSolvents and Their AdmixturesD3741 Test Methods for Appearance of
6、Admixtures Con-taining Halogenated Organic SolventsD3844 Guide for Labeling Chlorinated Hydrocarbon Sol-vent Containers (Withdrawn 2013)3D6806 Practice for Analysis of Halogenated Organic Sol-vents and Their Admixtures by Gas Chromatography2.2 Code of Federal Regulations:429 CFR 1910.1200 Department
7、 of Labor, OSHA Regula-tions on Hazard Communications49 CFR 100 to 199 Department of Transportation HazardousMaterials Regulations3. Properties3.1 Drycleaning-grade perchloroethylene shall conform tothe requirements prescribed in Table 1.3.2 Maximum acid acceptance specification of 0.03 weight% as N
8、aOH distinguishes drycleaning-grade perchloroethylenefrom vapor-degreasing-grade perchloroethylene which is for-mulated specifically for that application.4. Packaging and Package Marking4.1 Package and label industrial or commercial quantities inaccordance with DOT regulations 49 CFR 100 to 199, and
9、 inaccordance with state and local regulations, and with OSHAregulations found in 29 CFR 1910.1200.4.1.1 The proper shipping name for perchloroethylene isUN 1897, tetrachloroethylene.5. Keywords5.1 perchloroethylene; tetrachloroethylene drycleaningsolvent1This specification is under the jurisdiction
10、 of ASTM Committee D26 onHalogenated Organic Solvents and Fire Extinguishing Agents and is the directresponsibility of Subcommittee D26.06 on Drycleaning.Current edition approved July 1, 2016. Published July 2016. Originally approvedin 1982. Last previous edition approved in 2011 as D4081 00(2011).
11、DOI:10.1520/D4081-16.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3The last approved version of this histo
12、rical standard is referenced onwww.astm.org.4The Code of Federal Regulations is available from U.S. Government Publish-ing Office, 732 N. Capitol St., NW, Washington, DC 20401-0001, http:/www.gpo.gov.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959.
13、United States1APPENDIX(Nonmandatory Information)X1. PURITY OF PERCHLOROETHYLENEX1.1 The analysis of perchloroethylene samples taken fromdrycleaning machines having significant corrosion problemssuggests that there may be a relationship between this corro-sion and the presence of certain halogenated
14、impurities in thesolvent. A guideline of 500 ppm (max) 1,1,1 trichloroethane asa contaminant in perchloroethylene is recommended.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard ar
15、e expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not
16、revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which yo
17、u may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United
18、 States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may als
19、o be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 1 PropertiesProperty Specification Test MethodAppearance clear and free from suspendedmatter and undissolved waterD3741Water, weight, %, max 0.0050 D3401Specific gravity, 25/25C 1.615 to 1.625 D2111Nonvolatile residue, weight, %, max 0.0050 D2109Acid Acceptance (as NaOH), weight, %, max 0.03 D2942Assay, weight, %, min 99.90 D6806D4081 162
