ASTM International

Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter
 N B703

Annotation

This test method covers a quantitative laboratory procedure for determining the apparent density of both free-flowing and non-free-flowing metal powders, lubricated metal powder mixtures, and powder compounds.

With the exception of the values for mass, volume, and density, for which the use of the gram and the cubic centimetre units is the long-standing industry practice, the values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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.

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

Автоматический перевод:

Метод стандартной пробы для очевидной плотности металлических порошков и связанных составов Используя метр Арнольда

Этот метод тестирования покрывает количественную лабораторную процедуру для определения очевидной плотности и свободно плавных и металлических порошков "не бесплатное течение", смазал металлические порошковые смеси и порошковые составные объекты.