ASTM-D7185 › Historical Revision Information
Standard Specification for Low Toluene Low Dioxane (LTLD) Benzene
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This specification covers the requirements for a grade of benzene known as low toluene low dioxane (LTLD) benzene. Sampled materials shall meet specified values of the following physical and chemical properties: purity; toluene content; sulfur content; thiophene content; nonaromatic hydrocarbons content; nitrogen content; acid wash color; color in Pt-Co scale; 1,4 dioxane content; anhydrous basis solidification point; water content; and total chlorides.
Scope
1.1 This specification covers a grade of benzene known as Low Toluene Low Dioxane (LTLD) Benzene.
1.2 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 Consult current OSHA regulations, supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.
Keywords
benzene; dioxane; LTLD; toluene; ICS Number Code 75.160.20 (Liquid fuels)
To find similar documents by ASTM Volume:
06.04 (Paint -- Solvents; Aromatic Hydrocarbons)
To find similar documents by classification:
75.160.20 (Liquid fuels Including gasoline, diesel, kerosene, etc.)
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Document Number
ASTM-D7185-07
Revision Level
2007 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
June 1, 2007
Document Type
Specification
Page Count
2 pages
Committee Number
D16.01