ASTM D4081-2000(2006) Standard Specification for Drycleaning-Grade Perchloroethylene《干洗剂的标准规范 全氯乙烷级》.pdf

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1、Designation: D 4081 00 (Reapproved 2006)Standard Specification forDrycleaning-Grade Perchloroethylene1This standard is issued under the fixed designation D 4081; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revi

2、sion. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification covers drycleaning-grade p

3、erchloro-ethylene suitable for use in the drycleaning industry.1.2 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-praite safety and health practices and determine the applic

4、a-bility of regulatory limitations prior to use.NOTE 1Practice D 3844 provides additional important information onproper labeling.2. Referenced Documents2.1 ASTM Standards:2D 1078 Test Method for Distillation Range of VolatileOrganic LiquidsD 2109 Test Methods for Nonvolatile Matter in Haloge-nated

5、Organic Solvents and Their AdmixturesD 2111 Test Methods for Specific Gravity and Density ofHalogenated Organic Solvents and Their AdmixturesD 2942 Test Method for Total Acid Acceptance of Haloge-nated Organic Solvents (Nonreflux Methods)D 3316 Test Method for Stability of Perchloroethylene withCopp

6、erD 3401 Test Methods for Water in Halogenated OrganicSolvents and Their AdmixturesD 3741 Test Methods for Appearance of Admixtures Con-taining Halogenated Organic SolventsD 3844 Guide for Labeling Chlorinated Hydrocarbon Sol-vent ContainersD 4494 Test Method for Detecting Residual Odor of Dry-clean

7、ing Grade Perchloroethylene2.2 Code of Federal Regulations:329 CFR 1910.1200 Department of Labor, OSHA Regula-tions on Hazard Communications49 CFR 100 to 199 Department of Transportation Hazard-ous Materials Regulations3. Properties3.1 Drycleaning-grade perchloroethylene shall conform tothe requirem

8、ents prescribed in Table 1.3.2 Maximum acid acceptance specification of 0.03 weight% as NaOH 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 ind

9、ustrial or commercial quantities inaccordance with DOT regulations 49 CFR 100 to 199, and 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 perchloroethy

10、lene; tetrachloroethylene drycleaningsolvent1This specification is under the jurisdiction of ASTM Committee D26 onHalogenated Organic Solvents and Fire Extinguishing Agents and is the directresponsibility of Subcommittee D26.06 on Drycleaning.Current edition approved Feb. 1, 2006. Published March 20

11、06. Originallyapproved in 1982. Last previous edition approved in 2000 as D 4081 00.2For 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 p

12、age onthe ASTM website.3The Code of Federal Regulations may be obtained from the Superintendent ofDocuments, US Government Printing Office, Washington, DC 20402.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.APPENDIX(Nonmandatory In

13、formation)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 impurities in thesolvent. A guideline

14、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 are expressly advised that determination

15、 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 revised, either reapproved or withdraw

16、n. 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 you may attend. If you feel that your co

17、mments 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 States. Individual reprints (single o

18、r 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).TABLE 1 PropertiesProperty SpecificationTestMethodAppearance clear and free fromsuspended

19、matter andundissolved waterD 3741Water, weight, %, max 0.0050 D 3401Residual odor no foreign odor D 4494Specific gravity, 25/25C 1.615 to 1.625 D 2111Nonvolatile residue, weight, %,max0.0050 D 2109Distillation range (760 mm Hg) D 1078Initial boiling point, C, min 120.0Dry point, C, max 122.0Acid Acceptance (as NaOH),weight %, max0.03 D 2942Copper corrosion, weightloss, mg, maxD 3316Flask 10Soxhlet 20Condenser 20Acidity as HCl, max, mL,NaOH15D 4081 00 (2006)2