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99/710178 DC : DRAFT JUN 1999

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ISO/DIS 8442-5 - MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - CUTLERY AND TABLE HOLLOWARE - PART 5: SPECIFICATION FOR SHARPNESS AND EDGE RETENTION TEST OF CUTLERY
Superseded date

24-01-2005

Published date

23-11-2012

Foreword
1. Scope
2. Definitions
   2.1 cutlery
3. Testing
4. Principle
5. Test medium
6. Apparatus
7. Test procedure
8. Expression of results
Annex A (normative) Calibration of cutting test apparatus
Tables
1. Cutting test parameters
2. Performance levels
3. Composition of quartz abrasive
4. Grain size distribution of quartz
5. Physical properties
6. Method of recording results (example)
Figures
1. Centre line
2. Blade to be tested
3. Schematic arrangement of suitable test apparatus
4. Arrangement of test medium clamp and blade presentation
5. Typical performance of a knife on test

Committee
CW/17
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN ISO 8442-5 : DRAFT 1999 Identical

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