Reference number
ISO 12257:2008
© ISO 2025
International Standard
ISO 12257:2008
Aerospace — Internal six-lobe drives — Metric series
Edition 1
2008-08
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Published (Edition 1, 2008)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 12257:2008

Language
Format
CHF 43
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Abstract

ISO 12257:2008 specifies the dimensions of metric internal six-lobe drives used in metric screws in nominal thread diameter range 3 mm to 20 mm.

General information

  • Status
     : Published
    Publication date
     : 2008-08
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 20/SC 4
    ICS :
    49.030.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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