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About This Item


Full Description

ISO 525:2020 is applicable for bonded abrasive products in general.

NOTE 1 Bonded abrasive products are e.g. grinding wheels, segments, sticks and stones.

This document specifies:

a) ISO type number and shape;

b) dimensional symbols;

c) standard profiles;

d) specification;

e) designation;

f) marking requirements.

NOTE 2 This document is general and is complemented by ISO 603 (all parts) that is applicable for dimensions, by ISO 6103 that is applicable for permissible unbalance and by ISO 13942 that is applicable for limit deviations and tolerances.

This document is not applicable for superabrasive products and coated abrasive products.


Document History

  1. ISO 525:2020


    Bonded abrasive products - Shape types, designation and marking

    • Most Recent
  2. ISO 525:2013

    Bonded abrasive products - General requirements

    • Historical Version
  3. ISO 525:1999

    Bonded abrasive products -- General requirements

    • Historical Version