ASTM International

Standard Test Method for Carbon Content in Carbon Black Feedstock Oils
 N D7662

Annotation

This test method covers the instrumental determination of carbon content in samples of carbon black feedstock oils. Values obtained represent the total carbon content.

This test method is applicable to carbon black feedstock oils derived from petroleum, coal, and other sources which include fuel oils, residues, tars, pitches, reclaimed oils, and similar materials that are normally handled as liquids. This test method is applicable to products that typically contain 75 to 94 mass % carbon.

The results of these tests can be expressed as mass % carbon.

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

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.

Автоматический перевод:

Метод стандартной пробы для содержания углерода в нефти сырья для промышленности сажи

Этот метод испытаний покрывает инструментальное определение содержания углерода в образцах нефти сырья для промышленности сажи. Полученные значения представляют содержание общего содержания углерода.