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ASTM D Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering. ASTM Methods – for Micromeritics and Particulate Systems Particle Size Analyzers. ASTM D Standard Test Method for Particle Size of Catalytic . Buy ASTM D() Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering from SAI Global.

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Link to Active This link will always route to the current Active version of the standard. Therefore, comparison of results from different instruments may be misleading. Please first log in with a verified email before subscribing to alerts. 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. The technique is capable of measuring particles above and below this range.

Already Subscribed to this document. The results of any particle sizing method should be used only in a relative sense and should not be regarded as absolute when comparing results obtained by other methods. Although each type of testing equipment utilizes the same basic principles for light scattering as a function of particle size, different assumptions pertinent to application of the theory and different models for converting light measurements to particle size, may lead to different results for each instrument.

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ASTM International – Standard References for ASTM D – 15

Subscription pricing is determined by: The results are strongly influenced by physical principles employed by each method of particle size analysis. These differences include lasers of different wavelengths, detector configuration, and the algorithms used to convert scattering to particle size distribution.

Need more than one copy? The angle and intensity of laser light scattered by the particles are selectively measured to permit calculation of a volume distribution using light-scattering techniques.

ASTM Methods – Particle Size Analysis | Micromeritics

Many of the published values were measured at The absorbance imaginary component for minerals and metal oxides is normally taken as 0. This standard is also available to be included in Standards Subscriptions. The results are strongly influenced by physical principles employed by each method of particle size analysis.

The angle and intensity of laser light scattered by the particles are selectively measured to permit calculation of a volume distribution using light-scattering techniques.

Historical Version s – view previous versions of standard. Historical Version s – view previous versions of standard Translated Version s: No other units of measurement are included in this standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. You may delete a document from your Alert Profile at any time. Furthermore, any particles which are outside the size measurement range of the instrument will be ignored, causing an increase in the reported percentages within the detectable range.

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ASTM Methods – Particle Size Analysis

The absorbance imaginary component for minerals and metal oxides is normally taken as 0. For example, kaolinite measured at For example, kaolinite measured at Proceed to Checkout Continue Shopping.

These differences include lasers of different wavelengths, detector configuration, and the algorithms used to convert scattering to particle size distribution.

We have no amendments or corrections for this standard. Add to Alert PDF. Referenced Documents purchase separately The documents listed below aetm referenced within the subject standard but are not provided as part of the standard. The angle and intensity of laser light scattered by the particles are selectively measured to permit calculation of a volume distribution using light-scattering techniques.

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. The technique is capable of measuring particles above and below this range. No other units of measurement are included in this standard.

A particle size distribution which ends abruptly at the detection limit of the instrument may indicate that particles outside the range are present. Therefore, use of this test method cannot guarantee directly comparable results from different types of instruments.