BS 1902-4.7(1985) : 1985
Withdrawn
METHODS OF TESTING REFRACTORY MATERIALS - DETERMINATION OF RESISTANCE TO ABRASION AT ELEVATED TEMPERATURE UP TO 1400oC (ABRADABILITY INDEX AT ELEVATED TEMPERATURES)(METHOD 1902-407)
Hardcopy , PDF
English
01-01-1985
11-15-1997
Foreword
Committees responsible
Method
1. Scope
2. Designation
3. Definition
4. Principle
5. Apparatus
6. Adjustments to abrasion apparatus
7. Correction factor CT and calibration of abrasion
apparatus
8. Preparation of test pieces
9. Test procedure (abradability index)
10. Calculation of abradability index (at elevated
temperature)
11. Test report
Figures
1. Abrasion apparatus for determination of resistance
to abrasion at elevated temperature
2. Bombarding chamber
Gives a procedure for measuring the resistance to abrasion, abradability index, of bricks or blocks of refractory materials at temperatures in excess of ambient or room temperature up to 1,400 degrees C.
| Committee |
RPM/1
|
| DevelopmentNote |
OBSOLETE
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 1902-4.6:1985 | Methods of testing refractory materials. Properties measured under an applied stress Determination of resistance to abrasion at ambient temperature (abradability index at ambient temperature) (method 1902-406) |
| BS 1902-3.8(1981) : LATEST | METHODS OF TESTING REFRACTORY MATERIALS - GENERAL AND TEXTURAL PROPERTIES - DETERMINATION OF BULK DENSITY, TRUE POROSITY AND APPARENT POROSITY OF DENSE SHAPED PRODUCTS (METHODS 1902-308) |
| BS 1902-3.1:1981 | Methods of testing refractory materials. General and textural properties Guidance on sampling |
| BS 1902-4.6:1985 | Methods of testing refractory materials. Properties measured under an applied stress Determination of resistance to abrasion at ambient temperature (abradability index at ambient temperature) (method 1902-406) |
| BS 1902-4.0:1985 | Methods of testing refractory materials. Properties measured under an applied stress Introduction |
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