ISO 525

Description / Abstract: This International Standard is applicable to bonded abrasive products (e.g. grinding wheels, segments, sticks and stones) in general, excluding super abrasive products and coated abrasive products.

This International Standard specifies:

a) the ISO type number and shape;

b) dimensional symbols;

c) standard profiles;

d) requirements for dimensions, limit deviations and tolerances as well as permissible unbalance;

e) the specification mark;

f) the marking requirements.

NOTE This International Standard is general and is complemented by the ISO 603 series, ISO 6103 and ISO 13942.