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Iso 2632 1 1975

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Gerry Hernandez
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410 views8 pages

Iso 2632 1 1975

Uploaded by

Gerry Hernandez
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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INTERNATIONAL STANDARD § 52) 2632/ od Roughness comparison specimens — ~ Part I: umed ground, bored, milled, shaped and planed Eons rugosité — 1 sage, rabotage et plenage Phill. Sabri dmotedhid,) PREV LEV re, doererorestes yl GATES iteh.ai) First edition — 1975-05-15 ISO26Y-14 UDC 621.795 Ref. No. ISO 2632/1-1975 (E) Descriptors: test equipment, mechining, surface condition, roughness, sensory analysis, visual inspection, comparison, FOREWORD SO (the International Organization for Standardization) is a worldwide federation of national standards institutes (ISO Member Bodies). The work of developing International Standards is carried out through ISO Technical Committees. Every ‘Member Body interested in a subject for which a Technical Committee has been set, Up has the right to be represented on that Committee. International organizations, governmental and non-governmental, in liaison with !SO, also take part in the work Draft International Standards adopted by the Technical Committees are circulated to the Member Bodies fo? approval before their acceptance as International Standards by the ISO Council International Standard 180 2632)! | was) \dt2wd ‘AND ARDOPRE V_ TEW ISO/TC 57, Metrology and properties of surfaces, and circulated to the Memt Bodies in May 1972. (standards.iteh.ai) Ithas been approved by the Member Boss ofthe following ce zeiium na aan, ag Canada Japan ee ain Crthrtin —_ Netvane Seen Ener men of Newinoued Sercterd Germany. Poland United Kingdom ane Porta user re fometa ‘The Member Body of the following country expressed disapproval of the document (on technical grounds : France © International Organization for Standardization, 1975 © Printed in Switzerland INTERNATIONAL STANDARD ISO 2632/1-1975 (E) Roughness comparison specimens — Part | : Turned, ground, bored, milled, shaped and planed iTeh STANDARD PREVIEW 1 SCOPE AND FIELD OF APPLICATIONS {)1)(] AICS. AACBY. gbEiFo-orming postive replicas of master surfaces, This International Standard specifies the characteristics of specimens of turned, ground, bored, milled, shap planed surfaces which are interded: fortacttle. emi comparison with workpiece surfaces of similaiay, produced by similar machining methods, 2. REFERENCES 180 3, Preferred numbers ~ Series of preferred numbers. 1SO/R 468, Surface roughness 3. DEFINITIONS 3.1. roughness comparison specimen : A specimen surface fof known average roughness height (Rg) representing 2 particular machining or other production process. The specimen is used to give design personnel guidance on the feel and appearance of the particular production process and roughness grade, and to enable workshop personnel to evaluate and control workpiece surfaces by tactile and visual comparison with the specimen surface 3.2 lay: The direction of the predominant surface pattern, ordinarily determined by the process used in producing the surface. Other terms used to describe surface characteristics oF measurement are defined in ISO/R 468, 4 METHODS OF MANUFACTURE The specimens shall be manufactured as follows 42 By making positive replicas in plastics of master

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