EN ISO 6103:2014

Bonded abrasive products - Permissible unbalances of grinding wheels as delivered - Static testing (ISO 6103:2014) EN ISO 6103:2014

Publication date:   Nov 17, 2014

General information

60.60 Standard published   Oct 15, 2014


CEN/TC 143 Machine tools - Safety

European Norm

25.100.70   Abrasives



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ISO 6103:2014 specifies the maximum permissible values of unbalances for bonded abrasive wheels with an outside diameter D ≥ 125 mm and maximum operating speed vs ≥ 16 m/s, in the as-delivered condition. It also specifies the method for measuring the unbalance and the practical method for testing whether a grinding wheel is acceptable or not.
It is applicable to bonded abrasive wheels in the as-delivered condition.
It is not applicable to diamond, cubic boron nitride or natural stone grinding wheels, or to centreless control wheels, lapping and disc wheels, ball wheels or glass grinding wheels.

Related legislation

Legislation related to this standard


Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)

Life cycle


EN ISO 6103:2005


EN ISO 6103:2014
60.60 Standard published
Oct 15, 2014