BS 1902-4.7(1985) : 1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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
15-11-1997
English
01-01-1985
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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Withdrawn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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