PREN 4638 : 200P1
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
AEROSPACE SERIES - BLAST MEDIA - BROWN CORUNDUM
Hardcopy , PDF
20-12-2023
English
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Characteristics
Annex A (normative) Characteristics of corundum
Annex B (normative) Tyler type splitting method
Annex C (normative) Stack Splitting Method
Specifies the characteristics of brown corundum without iron used as blast media for aerospace applications.
| DocumentType |
Draft
|
| Pages |
25
|
| ProductNote |
Superseded by EN 4638:2010
|
| PublisherName |
Aerospace & Defence Industries Association of Europe
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| 06/30145502 DC : 0 | Identical |
| ISO 8486-1:1996 | Bonded abrasives Determination and designation of grain size distribution Part 1: Macrogrits F4 to F220 |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
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