1、Designation: D8060 16D8060 17Standard Specification for2-Bromo-3,3,3-Trifluoro-1-Propene (CF3CBr=CH2)1This standard is issued under the fixed designation D8060; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revis
2、ion. A 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 requirements for 2-Bromo-3,3,3-Trifluoro-1-Propene (“2-BTP”) as a fire-fighting medium.1.2 This specif
3、ication does not address the fire-fighting equipment or hardware that employs 2-BTP or the conditions ofemploying such equipment (for example, handhelds, fixed installations, etc.).1.3 This specification does not address the storage or transportation of 2-BTP. Storage, handling, and transportation i
4、ssues areaddressed in Practice D8061.1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not considered standard.1.5 The following safety hazards caveat pertai
5、ns only to the test methods portion, Section 6, of this specification:1.5.1 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety safety, health, and healthenvironmen
6、tal practices and determine theapplicability of regulatory limitations prior to use. Specific hazards statements are given in Section 4.1.6 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles f
7、or the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D2989 Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their AdmixturesD6806 Pr
8、actice for Analysis of Halogenated Organic Solvents and Their Admixtures by Gas ChromatographyD8061 Practice for Handling, Transportation, and Storage of 2-Bromo-3,3,3-Trifluoro-1-Propene (CF3CBr=CH2)2.2 ASHRAE Standard:3ASHRAE 34 Designation and Safety Classification of Refrigerants2.3 U.S. Governm
9、ent Standard:4CFR Title 49, Part 172, Subpart D U.S. Department of Transportation (DOT), Marking Requirements of Packaging forTransportation2.4 AHRI Standard:52008 Appendix C for Analytical Procedures for AHRI Standard 700-20143. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 2-
10、BTP, n2-Bromo-3,3,3-Trifluoro-1-Propene (CF3CBr=CH2); a compound used to inert, extinguish, or suppress a fireor explosion hazard.1 This specification is under the jurisdiction of ASTM Committee D26 on Halogenated Organic Solvents and Fire Extinguishing Agents and is the direct responsibilityof Subc
11、ommittee D26.09 on Fire Extinguishing Agents.Current edition approved July 1, 2016Dec. 15, 2017. Published July 2016January 2018. Originally approved in 2016. Last previous edition approved in 2016 as D8060-16.DOI: 10.1520/D8060-16.10.1520/D8060-17.2 For referencedASTM standards, visit theASTM websi
12、te, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available from American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE), 1791
13、 Tullie Circle, NE, Atlanta, GA 30329,http:/www.ashrae.org.4 Available from U.S. Government Publishing Office, Office (GPO), 732 N. Capitol St., NW, Washington, DC 20401-0001, http:/www.gpo.gov.5 Available from Air-Conditioning, Heating, the second digit represents one less than the number of carbon
14、 atoms in thecompound molecule; the third digit, one more than the number of hydrogen atoms in the compound molecule; and the fourth digit,the number of fluorine atoms in the compound molecule. Unaccounted for valence requirements are assumed to be chlorine atoms.In those instances where bromine (Br
15、) is present in place of part or all of the chlorine, an uppercase letter B is added after thedesignation for the parent compound. The number following the letter B represents the number of bromine atoms present. Forexample, the designation R-1233B1 indicates a compound with one unsaturated bond (1)
16、, three carbon atoms (2 + 1), two hydrogenatoms (3 - 1), three fluorine atoms (3), and one bromine atom (B1). Since the number of atoms required based on valencerequirements are met, there is no chlorine present. Example: CF3CBr=CH2 is equivalent to R-1233B1.4. Material Requirements4.1 “2-BTP” shall
17、 conform to the requirements prescribed in Table 1 when tested by the appropriate test methods listed inSection 6.4.1.1 When a material analysis is required, by agreement between the purchaser and the supplier, the total pressure in the 2-BTPcontainer, the fill density of 2-BTP within the container
18、and the maximum safe storage temperature shall be part of the materialanalysis (certification). The pressure shall be reported in pound-force per square inch gauge (preferred) or bar. The fill density shallbe reported in pounds per cubic foot at 70F (preferred) or kilograms per cubic meter at 21C. T
19、he maximum safe storagetemperature of the 2-BTP container shall be reported in degrees Fahrenheit (preferred) or in degrees Celsius and shall conform toapplicable regulations for the 2-BTP container design and use.4.2 By agreement between the purchaser and the supplier, analysis may be required and
20、limits established for elements orcompounds not specified in Table 1.4.3 Prolonged exposure to concentrations of 2-BTP in excess of 1 % by volume in air during periods of elevated adrenalinecould produce cardiac arrhythmia in some personnel.5. Sampling5.1 Samples of 2-BTP shall be taken from the liq
21、uid phase in a closed system (that is, the sample should not be exposed to air).5.2 The 2-BTPselected in accordance with 5.1 shall be tested for quality conformance in accordance with Table 1. The presenceof one or more defects shall be cause for rejection.6. Test Methods6.1 PurityConduct the analys
22、is in accordance with Practice D6806.6.2 AcidityConduct the analysis in accordance with the method specified in 2008 Appendix C to AHRIProcedure A of TestMethod D2989Standard 700-2014, Part 16.3 Water ContentConduct the analysis in accordance with the method specified in 2008 Appendix C to AHRI Stan
23、dard700-2014, Part 2.6.4 Nonvolatile ResidueConduct the analysis in accordance with the method specified in 2008Appendix C toAHRI Standard700-2014, Part 3. This material develops a stable residue, primarily comprised of oligomers containing up to five molecules of2-BTP.6.5 Suspended Matter or Sedime
24、ntWhile performing the nonvolatile residue analysis, examine visually for any suspendedmatter or sediment. Observation of any suspended matter or sediment shall constitute failure of the test.6.6 StabilizersThis compound requires stabilizing additives. The original manufacturer should be consulted.T
25、ABLE 1 RequirementsProperty Requirement2BTP Purity 99.0 %, vol/mol, minAcidity 3.0 ppm by mass, as HCI, maxWater content 20 ppm by mass, maxNonvolatile residue 0.45 % by weight, maxSuspended matter or sediment none visibleStabilizers presentD8060 1727. Container, Packaging, and Package Marking7.1 Th
26、is material is not regulated as a hazardous material by DOT.7.2 Containers should be marked with the following information as a minimum:7.2.1 Suppliers name and address,7.2.2 “2-Bromo-3,3,3-Trifluoro-1-Propene,” and7.2.3 Statement that material conforms to Specification D8060.8. Keywords8.1 2-bromo-
27、3,3,3-trifluoro-1-propene; 2-bromo-3,3,3-trifluoropropene; 2-BTP; bromotrifluoropropene; BTP; CF3CBr=CH2;fire extinguishant; fire suppressant; Halotron6 BrX; HFBO-1233xfB; R-1233B1ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item m
28、entionedin this standard. Users of this standard are 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 committ
29、ee and must be reviewed every five years andif not 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 meeti
30、ng of theresponsible technical committee, which you 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
31、 Box C700, West Conshohocken, PA 19428-2959,United 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 also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ Halotron is a trademark of American Pacific Corporation.D8060 173
