NF EN ISO 6411
NF EN ISO 6411

NF EN ISO 6411

February 1998
Standard Current

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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Main informations

Collections

National standards and national normative documents

Publication date

February 1998

Number of pages

9 p.

Reference

NF EN ISO 6411

ICS Codes

01.100.20   Mechanical engineering drawings

Classification index

E04-116

Print number

1 - janvier 2005

International kinship

ISO 6411:1982

European kinship

EN ISO 6411:1997
Sumary
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.

Replaced standards (1)
NF E04-116
NF E04-116
June 1983
Standard Cancelled
Technical drawings. Simplified representation of centre holes.

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