ASTM International

Standard Test Method for Calculation of Volume and Weight of Industrial Aromatic Hydrocarbons and Cyclohexane [Metric]
 N D1555M

Annotation

This standard is for use in calculating the weight and volume of benzene, toluene, mixed xylenes, styrene, orthoxylene, meta-xylene, para-xylene, cumene, ethylbenzene, 148.9 to 176.7°C and 176.7 to 204.4°C aromatic hydrocarbons, and cyclohexane. A method is given for calculating the volume at 15°C and 20°C from an observed volume at t°C. Table 1 lists the density in grams per cubic centimetre at 15°C and 20°C for high purity chemicals.

Calculated results shall be rounded off in accordance with the rounding-off method of Practice E 29.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

A complete inch-pound unit companion standard has been developed in Test Method D 1555.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

*A Summary of Changes section appears at the end of this standard.

Автоматический перевод:

Стандартный метод испытаний для расчета объема и веса промышленных ароматических углеводородов и циклогексана [метрика]