ISO 525:2013 PDF

ISO 525:2013 is applicable to bonded abrasive products (e.g. grinding wheels, segments, sticks and stones) in general, excluding superabrasive products and coated abrasive products.

ISO 525:2013 specifies:

• the ISO type number and shape;
• dimensional symbols;
• standard profiles;
• requirements for dimensions, limit deviations and tolerances as well as permissible unbalance;
• the specification mark;
• the marking requirements.