1、ICS 25.120.10Werkzeuge der Stanztechnik Schneidstempel mit zylindrischem Kopfund glattem oder abgesetztem Schaft (ISO 8020 : 2002)This standard incorporates International StandardISO 8020 Tools for pressing Punches with cylindrical head and straight or reduced shank.A comma is used as the decimal ma
2、rker.National forewordThis standard has been prepared by ISO/TC 29 Small tools.The responsible German body involved in its preparation was the Normenausschuss Werkzeuge undSpannzeuge (Tools and Clamping Devices Standards Committee).DIN ISO 2768-1 is the standard corresponding to International Standa
3、rd ISO 2768-1 referred to in clause 2of the ISO Standard.AmendmentsThe standard has been completely revised.Previous editionsDIN 9837: 1979-06; DIN ISO 8020: 1996-04.Ref. No. DIN ISO 8020 : 2003-07English price group 09 Sales No. 040911.03DEUTSCHE NORM July 2003ISO 8020Continued overleaf.ISO Standar
4、d comprises 11 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Tools for pressingPunches with cylindrical head
5、and straight orreduced shank(ISO 8020 : 2002)Supersedes April 1996 edition.Tools for pressingPunches with cylindrical head and straight orreduced shankPage 1ISO 8020 : 200222231111Page 2ISO 8020 : 2002Page 3ISO 8020 : 2002Page 4ISO 8020 : 2002Page 5ISO 8020 : 2002Page 6ISO 8020 : 2002Page 7ISO 8020 : 2002Page 8ISO 8020 : 2002Page 9ISO 8020 : 2002Page 10ISO 8020 : 2002Page 11ISO 8020 : 2002
