ASTM D4464 PDF

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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Therefore, use of this test method cannot guarantee directly comparable results from different types of instruments. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

The results are strongly influenced by physical principles employed by each method of particle size analysis.

ASTM International – Standard References for ASTM D – 15

Many of the published values were measured at These differences include lasers of different wavelengths, detector configuration, and the algorithms used to convert scattering to particle size distribution. 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. This standard is not included in any packages. 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.

For f4464, kaolinite measured at Standards Subsctiption may be the perfect solution. You may delete a document from your Alert Profile at any time.

ASTM E e 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. Therefore, comparison of results from different instruments may be axtm.

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ASTM Methods – Particle Size Analysis | Micromeritics

D44644 angle and intensity of laser light scattered by the particles are selectively measured to permit calculation of a volume distribution using light-scattering techniques. Your Alert Profile lists the documents that will be monitored.

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. Extrapolation, interpolation, or d4464 to the wavelength of the laser being used can therefore be made. Subscription pricing is determined by: The technique is capable of measuring particles above and below this range.

Historical Version s – view previous versions of standard Translated Version s: A particle size distribution which ends abruptly at the detection limit of the instrument may indicate that particles outside the range are present. 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.

No other units of measurement are included in this standard. As the voice of the U. Extrapolation, interpolation, or estimation to the wavelength of the laser being used can therefore be made.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine asm applicability of regulatory limitations prior to use. Historical Version s – view previous versions of standard. The absorbance imaginary component for minerals and metal oxides is normally taken as 0. For example, kaolinite measured at 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.

The results are strongly influenced by physical principles employed by each method of particle size analysis. The technique is capable of measuring particles above and below this range. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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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. Although each type of testing equipment utilizes the same basic principles for light scattering as a function of particle dd4464, 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.

Proceed to Checkout Continue Shopping. Atm, comparison of results from different instruments may be misleading. Please first verify your email before subscribing to alerts. No other units of measurement are included in this standard. The technique is capable of measuring particles above and below this range.

No other units aatm measurement are included in this standard. This standard is also available to be included in Standards Subscriptions. Already Subscribed to this document. Please first log in with a verified email before subscribing to alerts.

ASTM Methods – Particle Size Analysis

Link to Active This link will always route to the current Active version of the standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. If the document is revised or amended, you will be notified by email. Many of the published values were measured at The absorbance imaginary component for minerals and metal oxides is normally taken c4464 0.