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ASTM F947-85(1996)
Standard Test Method for Determining Low-Level X-Radiation Sensitivity of Photographic Films (Withdrawn 2005)
STANDARD published on 1.1.1996
The information about the standard:
Designation standards: ASTM F947-85(1996)
Note: WITHDRAWN
Publication date standards: 1.1.1996
SKU: NS-57025
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM F947-85(1996) :
Keywords:
Exposure tests, Film, Photographic processing, Radiation exposure-security applications, Security systems and equipment, Visual density, low-level x-radiation sensitivity of photographic films, test,, Low-level x-radiation sensitivity, photographic films, test,, Silver halide photographic film, low-level x-radiation sensitivity, test,, X-irradiation, low-level x-irradiation sensitivity of photographic film, test, ICS Number Code 37.040.20 (Photographic paper, film and plates. Cartridges)
Additional information
| 1. Scope |
|
1.1 This test method is for determining the maximum x-ray sensitivity coefficient (slope of diffuse visual density versus x-ray exposure) of film/processing combinations for low quantities of x-ray exposure to silver halide photographic film. This coefficient can be used to assess the relative susceptibility of films to damage from x-ray exposure, such as that encountered in airport and similar security screening systems. 1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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