Reference number
ISO 7004:1987
© ISO 2025
ISO 7004:1987
Photography — Industrial radiographic film — Determination of ISO speed and average gradient when exposed to X- and gamma-radiation
Edition 1
1987-08
Withdrawn
Withdrawn (Edition 1, 1987)

Abstract

The specifications apply to industrial radiographic film/film process combinations when exposed directly to X and gamma rays. The evaluation of films used in industrial radiography with fluorescent intensifying screens is not specified.

General information

  • Status
     : Withdrawn
    Publication date
     : 1987-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 42
    ICS :
    37.040.25 
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