1、ICS 01.100.01Technische Zeichnungen Allgemeine Grundlagender Darstellung Teil 50: Grundregeln fr Flchenin Schnitten und Schnittansichten (ISO 128-50 : 2001)This standard incorporates International StandardISO 128-50 Technical drawings General principles of presentation Part 50: Basic conventions for
2、 rep-resenting areas on cuts and sections.National forewordThis standard has been prepared by ISO/TC 10 Technical product documentation, SC 1 Basic conven-tions.The responsible German body involved in its preparation was the Normenausschuss Technische Grundlagen(Fundamentals in Technology Standards
3、Committee), Technical Committee Technisches Zeichnen.The DIN Standards corresponding to the International Standards referred to in clause 2 of the ISO Standardare as follows:ISO Standard DIN StandardISO 128-20 DIN ISO 128-20ISO 128-24 DIN ISO 128-24ISO 5456-2 DIN ISO 5456-2ISO 6428 DIN ISO 6428ISO 1
4、0209-1 DIN 199-1ISO 10209-2 DIN ISO 10209-2AmendmentsDIN 201, May 1990 edition, and DIN ISO 4069, August 1984 edition, have been superseded by the speci-fications of DIN ISO 128-50, and DIN 6-2, December 1986 edition, has been superseded by the specifica-tions of DIN ISO 128-40, DIN ISO 128-44, and
5、DIN ISO 128-50.Previous editionsDIN 36: 1922-10; DIN 6: 1922x-11, 1956-10, 1968-03; DIN 6-2: 1986-12; DIN 201: 1990-05;DIN ISO 4069: 1984-08.Ref. No. DIN ISO 128-50 : 2002-05English price group 09 Sales No. 040911.02DEUTSCHE NORM May 2002ISO 128-50Continued overleaf.ISO Standard comprises 6 pages. N
6、o 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).Technical drawings General principlesof presentationPart 50: Basic conv
7、entions for representing areas on cuts and sections(ISO 128-50 : 2001)This standard supersedes DIN 201,May 1990 edition, andDIN ISO 4069, August 1984 edition,and, together with DIN ISO 128-40and DIN ISO 128-44, May 2002editions, supersedes DIN 6-2,December 1986 edition.Page 2DIN ISO 128-50 : 2002-05
8、National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN 199-1 Terminology associated with drawings and item lists DrawingsDIN ISO 128-20 Technical drawings General principles of presentation Part 20: Basic conventions for lines(ISO 128-20 : 1996)DIN ISO 1
9、28-24 Technical drawings General principles of presentation Part 24: Lines on mechanical en-gineering drawings (ISO 128-24 : 1999)DIN ISO 5456-2 Technical drawings Projection methods Part 2: Orthographic representations(ISO 5456-2 : 1996)DIN ISO 6428 Technical drawings Requirements for microcopying (ISO 6428 : 1982)Page 1ISO 128-50 : 2001Technical drawings General principles of presentationPart 50: Basic conventions for representing areas on cuts and sectionsPage 2ISO 128-50 : 2001Page 3ISO 128-50 : 2001Page 4ISO 128-50 : 2001Page 5ISO 128-50 : 2001Page 6ISO 128-50 : 2001
