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 C737-02
Standard Specification for Limestone for Dusting of Coal Mines
STANDARD published on 10.12.2002
The information about the standard:
Designation standards: ASTM C737-02
Note: WITHDRAWN
Publication date standards: 10.12.2002
SKU: NS-14824
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM C737-02 :
Keywords:
coal mines, dolomitic limestone, high calcium limestone, limestone, limestone dust, mine explosions, moisture content, silica content, ICS Number Code 73.080 (Non-metalliferrous minerals)
Additional information
| 1. Scope | ||||||||||
|
1.1 This specification covers limestone suitable for use as dust in coal mines to prevent coal dust explosions. Note 1—In coal mine operations, limestone is dusted onto coal exposures in sufficient amount so that not less than 65 % of all loose dust shall be limestone. With such a concentration of limestone, explosions cannot initiate or be propagated from nearby gas explosions. The limestone must be substantially dry in order to dust satisfactorily. 1.2 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.
