BS ISO 9236-1-2004
摄影.医用放射照相用屏蔽/胶片系统的感光测定.感光曲线形状,速度和平均梯度的测定

Photography. Sensitometry of screen/film systems for medical radiography. Determination of sensitometric curve shape, speed and average gradient

BS ISO 9236-1-2004 发布历史

This part of ISO 9236 specifies methods for the determination of the sensitometric curve shape, average gradient and speed of a single sample of a screen/film/filmholder/processing system for medical radiography. It is not applicable to special radiographic applications such as mammography, dental radiography and direct-exposing medical radiographic systems (see for example ISO 5799 ). The filmholder can be any means that ensures close screen/film contact and prevents the film from being exposed to ambient light. In particular, the filmholder can be a light-tight vacuum bag, as often used in the laboratory, or a radiographic cassette as used in medical radiography.

BS ISO 9236-1-2004由英国标准学会 GB-BSI 发布于 2004-02-12，并于 2004-02-12 实施。

BS ISO 9236-1-2004 在中国标准分类中归属于: G81 感光材料，在国际标准分类中归属于: 37.040.25 射线照相胶片。

BS ISO 9236-1-2004的历代版本如下：

• 2004年02月12日 BS ISO 9236-1-2004 摄影.医用放射照相用屏蔽/胶片系统的感光测定.感光曲线形状,速度和平均梯度的测定

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标准号

BS ISO 9236-1-2004

发布日期

2004年02月12日

实施日期

2004年02月12日

废止日期

无

中国标准分类号

G81

国际标准分类号

37.040.25

发布单位

GB-BSI

被代替标准

02/709945 DC-2002

适用范围

This part of ISO 9236 specifies methods for the determination of the sensitometric curve shape, average gradient and speed of a single sample of a screen/film/filmholder/processing system for medical radiography. It is not applicable to special radiographic applications such as mammography, dental radiography and direct-exposing medical radiographic systems (see for example ISO 5799 ). The filmholder can be any means that ensures close screen/film contact and prevents the film from being exposed to ambient light. In particular, the filmholder can be a light-tight vacuum bag, as often used in the laboratory, or a radiographic cassette as used in medical radiography.

BS ISO 9236-1-2004系列标准