ISO 7004:1987

Photography — Industrial radiographic film — Determination of ISO speed and average gradient when exposed to X- and gamma-radiation

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

37.040.25

Statut:

Annulée

Date de Publication:

1987-08-12

Numéro Standard:

ISO 7004:1987