BS EN 12892:2000
Current
The latest, up-to-date edition.
Founding. Equipment for the production of lost patterns for the lost foam casting process
Hardcopy , PDF
English
19-10-2001
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Foreword
Introduction
1. Scope
2. Normative references
3. Terms and definitions
4. Order information and delivery conditions
4.1 General
4.2 Points to be discussed
4.3 Mandatory information
5. Classification
6. Specifications
6.1 Drawings and/or numerical data and/or master patterns
6.2 Designation
6.3 Sub-contracted services
6.4 Mass
6.5 Tooling filling systems
6.6 Tooling temperature
7. Manufacturing requirements
7.1 Materials
7.2 Manufacture
7.3 Contractions
7.4 Required machining allowances (RMA)
7.5 Tolerances
7.6 Marking and labelling
8. Quality control
8.1 Inspection documentation
8.2 Samples
9. Usage
9.1 General
9.2 Thermal stability
9.3 Pressure (clamping and injection)
9.4 Tooling handling
9.5 Tooling location, connection and alignment
9.6 Pattern stripping and handling
9.7 Tooling assembly
9.8 Prevention of pattern distortion
9.9 Repair and refurbishment
9.10 Packaging and protection
9.11 Other requirements
Annex A (informative) Examples at a dimensional test report
and a tooling checklist
Requirements for tooling for the production of lost patterns by the lost foam process are specified in this Standard.
| Committee |
ISE/111
|
| DevelopmentNote |
Supersedes 97/707677 DC (11/2001) Reviewed and confirmed by BSI, October 2014. (09/2014)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Standard specifies the requirements for tooling for the production of lost patterns by the lost foam process.
| Standards | Relationship |
| NF EN 12892 : 2000 | Identical |
| NEN EN 12892 : 2000 | Identical |
| SN EN 12892 : 2000 | Identical |
| UNE-EN 12892:2001 | Identical |
| UNI EN 12892 : 2003 | Identical |
| EN 12892:2000 | Identical |
| NS EN 12892 : 1ED 2000 | Identical |
| DIN EN 12892:2000-05 | Identical |
| NBN EN 12892 : 2000 | Identical |
| I.S. EN 12892:2000 | Identical |
| EN 20286-1 : 1993 | ISO SYSTEM OF LIMITS AND FITS - BASES OF TOLERANCES, DEVIATIONS AND FITS |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| ISO 8062:1994 | Castings System of dimensional tolerances and machining allowances |
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