ISO 6972:2002
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Cranked-link mill chains of welded construction, attachments and sprockets

This standard was last reviewed* in 2013.

*ISO standards are reviewed every five years.


ISO 6972:2002 specifies the characteristics of cranked-link mill chains of welded construction suitable for conveying bulk materials, together with associated attachments and chain sprockets. The chain dimensions specified in ISO 6972:2002 ensure interchangeability of both complete chains and individual links for repair purposes.

ISO 6972:2002 is applicable to sprockets with between 5 and 36 teeth.

Specifications are also given for eight types of attachment for use with the conveyor chains conforming to ISO 6972:2002.


  • Document published on: 2002-09-15
    Edition: 2 (Monolingual) ICS: 21.220.30
    Status: Published Stage: 90.93 (2013-06-25)
    TC/SC: ISO/TC 100 Number of Pages: 18
  • Revises: ISO 6972:1982

  • No corrigenda or amendments available

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