ASTM D5309-16 PDF

Scope: 1.1 This specification covers a grade of cyclohexane identified as “cyclohexane 999.”

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 E29.

1.3 Consult current OSHA regulations, supplier’s Safety Data Sheets, and local regulations for all materials used in this specification.

ASTM D5309-16 Referenced Document

ASTM D3437 Standard Practice for Sampling and Handling Liquid Cyclic Products
ASTM D5386 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D7183 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
ASTM D7266 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
ASTM D8005 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D850 Standard Test Method for Distillation of Industrial Aromatic Hydrocarbons and Related Materials
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications