Theses standards are published by the CEN, European Committee for the Standardization. Find here the list of the standards and how to order them...
Theses standards are published by the ISO, International Organisation for Standardisation. Find here the list of the standards and how to order them...
Theses standards are published by the CEN and ISO. Find here the list of the standards and how to order them from the relevant organisation...
These standards have been published by the American National Standards Institute. Find here the list of the standards and how to order them...
FEPA also proposed several standards for grains and superabrasives. Find here the list of the standards and how to order them...