BS 4450:1976
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Determination of ash from petroleum products
Hardcopy , PDF
15-02-1996
English
31-03-1976
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Brief history
National Appendix A
National Appendix B
Cooperating organizations
1. Scope and field of application
2. Summary of method
3. Apparatus
4. Procedure
5. Calculation
6. Test report
7. Precision
Method by heating in a muffle furnace. Restricted to petroleum products not containing ash-forming additives. Technically identical with ASTM D482-63:IP 4/65 except for a restriction of ash level.
| Committee |
PTI/13
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 7 : 1974 | Identical |
| NFM 07 045 : 1974 | Identical |
| BS 4603:1970 | Method for determination of residue on ignition or ash of chemical products |
| BS 1446:1973 | Specification for mastic asphalt (natural rock asphalt fine aggregate) for roads and footways |
| BS 1858:2002 | Electric cables. Accessories. Bitumen-based filling compounds |
| DEFSTAN 91-29/1(1977) : 1977 | CANDELILLA WAX |
| SAE MS1000_201302 | Lubricants, Industrial Oils, and Related Products - Classification |
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