Abrasive products. Checking the grain size of superabrasives Ingestion-build-276583 Note: ISO 12129-2 applicable to

Note: ISO 12129-2 applicable to journal or thrust plain bearing units or to a combination of both

Rating by similarity

acceptance requirements and certification for the approval testing of welder performance for the welding of copper

This code does not

Abrasive products. Checking the grain size of superabrasives Ingestion-build-276583 Note: ISO 12129-2 applicable to1 Scope This International Standard specifies a method for determining or checking the grain size of superabrasives (diamond or cubic boron nitride) as used for the manufacture of industrial products, such as grinding wheels and saws. It is applicable to grain size designations as defined in Tables 2 and 3. This International Standard describes the grain size designations, the size limits, the sieves for use in determining them and the procedure to be