GB/T 9582-1998
Photography--Industrial radiographic film--Determination of ISO speed and average gradient when exposed to X-and γ-radiation (English Version)

Standard No.

GB/T 9582-1998

Language

Chinese, Available in English version

Release Date

1998

Published By

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

Status

Be replaced 2009-05

Replace By

GB/T 9582-2008

Latest

GB/T 9582-2008

Scope

This standard specifies the method for measuring the ISO sensitivity and average slope of an industrial radiographic film/film processing assembly directly exposed to X and γ-rays. This standard does not specify the determination of industrial radiographic films with fluorescent intensifying screens.

GB/T 9582-1998 history

• 2008 GB/T 9582-2008 Photography.Industrial radiographic films.Determination of ISO speed,ISO average gradient and ISO gradients G and G when exposed to X-and Gamma-radiation
• 1998 GB/T 9582-1998 Photography--Industrial radiographic film--Determination of ISO speed and average gradient when exposed to X-and γ-radiation