ISO 14096-1-2005 无损检验.射线摄影胶片数字化系统的鉴定.第1部分:定义、图像质量参数定量测量、标准参考胶片和定性控制

标准号：ISO 14096-1-2005
中文标准名称：无损检验.射线摄影胶片数字化系统的鉴定.第1部分:定义、图像质量参数定量测量、标准参考胶片和定性控制
英文标准名称：Non-destructive testing - Qualification of radiographic film digitisation systems - Part 1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control
标准类型：H26
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H26
国际标准分类号：37.040.25
适用范围：This European Standard specifies procedures for the evaluation of basic performance parameters of the radiographic film digitisation process such as spatial resolution and spatial linearity, density range, density contrast sensitivity and characteristic transfer curve. They can be integrated into the system software and together with a standard reference film (as described in clause 5) used for quality control of the digitisation process. This reference film provides a series of test targets for performance evaluation. The test targets are suitable for evaluating a digitisation system with a spatial resolution down to 25 μm, a density contrast sensitivity down to 0,02 optical density, a density range of 0,5 to 4,5 and a film size capacity of (350 × 430) mm