Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ASTM C721-14
Standard Test Methods for Estimating Average Particle Size of Alumina and Silica Powders by Air Permeability
STANDARD published on 1.7.2014
The information about the standard:
Designation standards: ASTM C721-14
Note: WITHDRAWN
Publication date standards: 1.7.2014
SKU: NS-14761
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM C721-14 :
Keywords:
air permeability, alumina, average particle diameter, particle size, quartz, sub-sieve sizer, ICS Number Code 81.060.10 (Raw materials)
Additional information
| 1. Scope | ||||||||
|
1.1 This test method covers the determination of the average particle size in micrometres of alumina and silica powders using an air permeability method. The test method is intended to apply to the testing of alumina and silica powders in the particle size range from 0.2 to 50 [mu]m. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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. |
||||||||
| 2. Referenced Documents | ||||||||
|
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
