ISO 1302:1992

Technical drawings -- Method of indicating surface texture

Specifies graphical symbols and additional indications of surface texture (basic symbol, modified basic symbols, indication of roughness, production method, waviness height, surface pattern, machining allowance). Annex A gives proportions and dimensions of the symbols, annex B gives synoptic tables, annex D includes examples.


General information

  • Status :  Withdrawn
    Publication date : 1992-10
  • Edition : 3
  • :
    ISO/TC 10/SC 6
    Mechanical engineering documentation
  • 01.100.20
    Mechanical engineering drawings
    17.040.20
    Properties of surfaces

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