ASTM D8060-17 Standard Specification for 2-Bromo-3,3,3-Trifluoro-1-Propene (CF3CBr=CH2).pdf
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1、Designation: D8060 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 revision. A n
2、umber 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 specification
3、does not address the fire-fightingequipment or hardware that employs 2-BTP or the conditionsof employing such equipment (for example, handhelds, fixedinstallations, etc.).1.3 This specification does not address the storage ortransportation of 2-BTP. Storage, handling, and transportationissues are ad
4、dressed in Practice D8061.1.4 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.5 The following safety hazards caveat pertains only to th
5、etest methods portion, Section 6, of this specification:1.5.1 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, health, and environmental practices and deter-min
6、e the applicability of regulatory limitations prior to use.Specific hazards statements are given in Section 4.1.6 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of In
7、ternational Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D2989 Test Method for Acidity-Alkalinity of HalogenatedOrganic Solvents and Their AdmixturesD6806 Practice for Analysis of H
8、alogenated Organic Sol-vents and Their Admixtures by Gas ChromatographyD8061 Practice for Handling, Transportation, and Storage of2-Bromo-3,3,3-Trifluoro-1-Propene (CF3CBr=CH2)2.2 ASHRAE Standard:3ASHRAE 34 Designation and Safety Classification of Re-frigerants2.3 U.S. Government Standard:4CFR Title
9、 49, Part 172, Subpart D U.S. Department ofTransportation (DOT), Marking Requirements of Packag-ing for Transportation2.4 AHRI Standard:52008 Appendix C for Analytical Procedures for AHRIStandard 700-20143. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 2-BTP, n2-Bromo-3,3,3-Tri
10、fluoro-1-Propene(CF3CBr=CH2); a compound used to inert, extinguish, orsuppress a fire or explosion hazard.3.1.1.1 DiscussionThe terminology system for fluorine-containing compounds (described in detail in ASHRAE Stan-dard 34) provides a convenient means to reference the structureof individual compou
11、nds. By definition for unsaturatedcompounds, the first digit of the numbering system representsthe number of unsaturated bonds; the second digit representsone less than the number of carbon atoms in the compoundmolecule; the third digit, one more than the number ofhydrogen atoms in the compound mole
12、cule; and the fourthdigit, the number of fluorine atoms in the compound molecule.Unaccounted for valence requirements are assumed to bechlorine atoms. In those instances where bromine (Br) ispresent in place of part or all of the chlorine, an uppercaseletter B is added after the designation for the
13、parent compound.The number following the letter B represents the number ofbromine atoms present. For example, the designation1This specification is under the jurisdiction of ASTM Committee D26 onHalogenated Organic Solvents and Fire Extinguishing Agents and is the directresponsibility of Subcommitte
14、e D26.09 on Fire Extinguishing Agents.Current edition approved Dec. 15, 2017. Published January 2018. Originallyapproved in 2016. Last previous edition approved in 2016 as D8060-16. DOI:10.1520/D8060-17.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Ser
15、vice at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE), 1791 Tullie Circle, NE, Atlanta, GA30329, http:/www
16、.ashrae.org.4Available from U.S. Government Publishing Office (GPO), 732 N. Capitol St.,NW, Washington, DC 20401-0001, http:/www.gpo.gov.5Available from Air-Conditioning, Heating, & Refrigeration Institute, 2111Wilson Blvd., Suite 500, Arlington, VA 22201, http:/www.ahrinet.org.Copyright ASTM Intern
17、ational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, G
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- ASTM D8060 17 Standard Specification for Bromo Trifluoro Propene CF3CBr CH2
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