ASTM D5309 : 97

Standard Specification for Cyclohexane 999

Standard Details

1.1 This specification covers a grade of cyclohexane identified as "cyclohexane 999."

1.2 Consult current OSHA regulations and supplier's Material Safety Data Sheets for all materials used in this specification.

1.3 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.