GB/T 19938-2005
Non-destructive testing.Radiography of welds and viewing conditions for films.Utilization of recommended patterns of image quality indicators (English Version)

Standard No.

GB/T 19938-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2012-06

Latest

GB/T 19938-2005

Scope

This standard specifies the use of the recommended type of weld radiographic image quality instrument (IQI) and the observation conditions of negative films.

GB/T 19938-2005 history

• 2005 GB/T 19938-2005 Non-destructive testing.Radiography of welds and viewing conditions for films.Utilization of recommended patterns of image quality indicators