1、Designation: D5395 03 (Reapproved 2018)Standard Specification forReclaimed Methylene Chloride1,2This standard is issued under the fixed designation D5395; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A
2、 number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the grade of methylene chlo-ride typically needed in various industries for noncriticalapplications, such as
3、 in paint stripping formulations. It may beused as a reference document by purchasers or by personsestablishing in-house methylene chloride recovery programs.1.2 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the
4、 Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:3D2108 Test Method for Color of Halogenated OrganicSolvents and Their Admixtu
5、res (Platinum-Cobalt Scale)D2109 Test Methods for Nonvolatile Matter in HalogenatedOrganic Solvents and Their AdmixturesD2111 Test Methods for Specific Gravity and Density ofHalogenated Organic Solvents and Their AdmixturesD2988 Test Methods for Water-Soluble Halide Ion in Halo-genated Organic Solve
6、nts and Their AdmixturesD2989 Test Method for Acidity-Alkalinity of HalogenatedOrganic Solvents and Their AdmixturesD3401 Test Methods for Water in Halogenated OrganicSolvents and Their AdmixturesD3741 Test Methods for Appearance of Admixtures Con-taining Halogenated Organic SolventsD6806 Practice f
7、or Analysis of Halogenated Organic Sol-vents and Their Admixtures by Gas ChromatographyE1064 Test Method for Water in Organic Liquids by Coulo-metric Karl Fischer Titration2.2 U.S. Government Documents:449 CFR 100 to 199 Department of Transportation HazardousMaterials Regulations29 CFR 1910.1200 Dep
8、artment of Labor, OSHA Regula-tions on Hazard Communications3. Properties3.1 Reclaimed methylene chloride shall meet the require-ments of Table 1.4. Packaging and Package Marking4.1 Package and label industrial or commercial quantities inaccordance with DOT regulations as found in 49 CFR 100 to199,
9、and in accordance with state and local regulations, andwith OSHA regulations found in 29 CFR 1910.1200.5. Keywords5.1 dichloromethane; halogenated solvent; MCH; MCL;MeCl; methylene chloride; reclaimed1This specification is under the jurisdiction of ASTM Committee D26 onHalogenated Organic Solvents a
10、nd Fire Extinguishing Agents and is the directresponsibility of Subcommittee D26.02 on Vapor Degreasing.Current edition approved July 1, 2018. Published July 2018. Originally approvedin 1993. Last previous edition approved in 2013 as D5395 03(2013). DOI:10.1520/D5395-03R18.2Methylene chloride: CAS #
11、75-09-02.3For 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.4The Code of Federal Regulations may be obtained fro
12、m U.S. GovernmentPublishing Office (GPO), 732 N. Capitol Street, NW, Washington, DC 20401,http:/www.gpo.gov.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally re
13、cognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1ASTM International takes no position respecting the validity
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18、m.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 1 Physical PropertiesProperty Specification Test MethodSpecific gravity, 2
19、5/25 1.318 to 1.323 D2111Acidity, as HCl, ppm, max 1.0 D2989Water, ppm, max 500 D3401 or E1064Appearance Clear and free fromsuspended matterD3741Color, Pt-Co, max 50 D2108Nonvolatile residue, ppm, max 50 D2109Chloride, ppm, max 1.0 D2988Assay, weight % 95.0 D68061,1,1-Trichloroethane content,weight %, max0.5 D6806D5395 03 (2018)2
