Methods of testing refractory materials - General and textural properties - Measurement of dimensions and external defects of refractory bricks - Dimensions and conformity to drawings
This part of ISO 12678 describes apparatus and specifies simple methods for routine measurement of dimensions of refractory bricks. It also specifies methods for inspection of conformity to shape, de-termining concavity, convexity and out-of-squareness. It does not establish criteria for acceptance or rejec-tion of bricks.
The application of these methods is limited to stan-dard shapes in accordance with ISO 5019-1 to ISO 5019-6 and ISO 5417, unless otherwise agreed.