Active Standard ASTM D5248 | Developed by Subcommittee: D26.02
Book of Standards Volume: 15.05
Historical (view previous versions of standard)
This specification covers the three grades of 1,1,2- trichloro 1,2,2 trifluoroethane typically needed in various industries. This may be a reference for 1,1,2-trichloro 1,2,2- trifluoroethane recovery programs. The three classifications are as follows: Type I - generally recognized for use in precision applications; Type II - used for less demanding precision applications; and Type III - general-purpose technical grade. Materials shall be tested and the individual grades shall conform to specified values of specific gravity, chloride content, acid number, non-volatile residue content, water content, 1,1,2-trichloro 1,2,2- trifluoroethane content, 1,1,1- trichloroethane content, color, and appearance.
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1.1 This specification covers the three grades of 1,1,2-trichloro 1,2,2-trifluoroethane typically needed in various industries. It may be used as a reference document by purchasers or by persons establishing in-house, 1,1,2-trichloro 1,2,2-trifluoroethane recovery programs.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D1064 Test Methods for Iron in Rosin Tall Oil Fatty Acids and Other Related Products
D2108 Test Method for Color of Halogenated Organic Solvents and Their Admixtures (Platinum-Cobalt Scale)
D2109 Test Methods for Nonvolatile Matter in Halogenated Organic Solvents and Their Admixtures
D2111 Test Methods for Specific Gravity and Density of Halogenated Organic Solvents and Their Admixtures
D3401 Test Methods for Water in Halogenated Organic Solvents and Their Admixtures
D3443 Test Method for Chloride in Trichlorotrifluoroethane
D3444 Test Method for Total Acid Number of Trichlorotrifluoroethane
D3741 Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents
D6806 Practice for Analysis of Halogenated Organic Solvents and Their Admixtures by Gas Chromatography
ICS Number Code 71.080.10 (Aliphatic hydrocarbons)