SR EN ISO 6411:2001

Technical drawings. Simplified representation of centre holes

This representation mode may be used particulary when it is not necessary to show the exact form and size and where the designation of standardized centre holes is sufficient for information. Annex A gives the dimensions for types R, A and B, and Annex B the proportions and dimensions of symbols.

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General information

Status : Valid
Approval date : 12/14/2000
Publish date : 12/15/2000
Number of pages : 12
ICS : 01.100.20 Mechanical engineering drawings
Technical Committee : 55 - Technical product documentation and technical drawings

Relations with other standards:

Replaces STAS 1361-82
Normative reference STAS ISO 3098-1-93