BS ISO 7004:2002
摄影.工业用射线照相胶片.置于X-射线和γ-射线下的胶片ISO感光速度和ISO平均速度梯度G2和G4的测定

Photography. Industrial radiographic films. Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X- and gamma-radiation


 

 

非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 BS ISO 7004:2002 前三页,或者稍后再访问。

如果您需要购买此标准的全文,请联系:

点击下载后,生成下载文件时间比较长,请耐心等待......

 

 

 

非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 BS ISO 7004:2002 前三页,或者稍后再访问。

点击下载后,生成下载文件时间比较长,请耐心等待......

 




购买全文,请联系:


标准号
BS ISO 7004:2002
发布
2002年
发布单位
英国标准学会
当前最新
BS ISO 7004:2002
 
 
被代替标准
99/703327 DC:1999 BS ISO 7004:1995
适用范围
This International Standard specifies methods for determining sensitometric curve shape, ISO speed, ISO average gradient and ISO gradients G2 and 64 for industrial radiographic systems consisting of film and film processing when exposed directly to X-rays and γ-rays. The measurement of characteristics of film systems used in industrial radiography with fluorescent intensifying screens is not specified in this International Standard. NOTE Units of measured energy are given for information in annex A.

BS ISO 7004:2002相似标准


推荐





Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号