Description

This standard covers the radiographic testing of materials for internal discontinuities and also the use of film and other recording media.

Scope

This method covers the radiographic testing of materials for internal discontinuities, and also the use of film and other recording media. Requirements expressed in this method are intended to control the reliability or quality of the radiographic images, and are not intended for controlling the acceptability or quality of materials or products.

The number of areas or parts to be radiographed and the acceptance standard to be applied shall be specified in the contract, purchase order, product specification, or drawings. The quality level required for radiography shall be at least 2 % (2-2T), unless a higher or lower quality is agreed upon by the purchaser and the supplier.