Reference number
ISO 254:2011
© ISO 2025
International Standard
ISO 254:2011
Belt drives — Pulleys — Quality, finish and balance
Edition 4
2011-11
Read sample
Published (Edition 4, 2011)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 254:2011

Language
Format
CHF 43
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Abstract

This International Standard specifies the characteristics of quality which are common to all transmission pulleys. It establishes specific quality levels for the finish and balance of transmission pulleys and test pulleys.

This International Standard is applicable to transmission pulleys for V-belts, V-ribbed belts, flat or synchronous belts; it does not apply to those pulleys for variable speed drives that have one or more moving flanges.

The other characteristics of transmission pulleys can be found in the relevant International Standards.

General information

  • Status
     : Published
    Publication date
     : 2011-11
    Stage
    : Close of review [90.60]
  • Edition
     : 4
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 41/SC 1
    ICS :
    21.220.10 
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