19.100;37.040.25 标准查询与下载
共找到 14 条与 相关的标准，共 1 页
GB/T 26141的本部分规定了射线照相底片数字化处理的基本性能参数评价规程,譬如:空间分辨力、空间线性、密度范围、密度对比灵敏度和特性传递曲线。它们可以与标准参考底片(见第5章)一起被集成到软件系统中,对数字化处理过程进行质量控制。参考底片提供了一系列进行性能评价的测试目标。测试目标适用于评价空间分辨力小至25μm、密度对比灵敏度小至0.02光学密度、密度范围为0.5～4.5、底片尺寸为(350×430)mm 的数字系统。本部分不涉及数字数据的信号处理和显示。
Non-destructive testing.Qualification of radiographic film digitisation systems.Part 1:Definitions,quantitative measurements of image quality parameters,standard reference film and qualitative control
- ICS
- 19.100;37.040.25
- CCS
- J04
- 发布
- 2011-01-14
- 实施
- 2011-10-01
GB/T 26141的本部分针对无损检测的需求规定了三个底片数字化质量级别,所选择的级别依赖于射线能量、被检材料的厚度以及原始射线照相底片的质量水平。本部分不涉及信号处理、显示和数字化数据的存储。
Non-destructive testing.Qualification of radiographic film digitisation systems.Part 2:Minimum requirements
- ICS
- 19.100;37.040.25
- CCS
- J04
- 发布
- 2011-01-14
- 实施
- 2011-10-01
Le présent document spécifie un mode opératoire de contrôle des systèmes de traitement des films.
Non-destructive testing - Industrial radiographic films - Part 2 : control of film processing by means of reference values
- ICS
- 19.100;37.040.25
- CCS
- G81
- 发布
- 2018-09-12
- 实施
- 2018-10-19
This Standard specifies the method of non destructive testing computed radiography applied to in service inspection of wall loss in pipes and accessories, using gamma ray or X-ray as sources.
Non-destructive testing - Industrial radiography - In service thickness measurement in pipes and small bore conectors using computed radiography (CR)
- ICS
- 19.100;37.040.25
- CCS
- 发布
- 2012-05-21
- 实施
- 2012-06-21
This Standard specifies the requirements for films digitization through radiographic industrial scanners in order to obtain digital images that can be digitally analyzed or not.
Non-destructive testing - Industrial radiography - Film digitisation
- ICS
- 19.100;37.040.25
- CCS
- 发布
- 2012-05-18
- 实施
- 2012-06-18
Deals with the performance of film systems and intends to ensure that the image quality of radiographs is in conformity with the requirements of international standards.
Non-destructive testing - Industrial radiographic films Part 1: Classification of film systems for industrial radiography
- ICS
- 19.100;37.040.25
- CCS
- 发布
- 2005-01-28
- 实施
- 2005-01-28
Describes a procedure for the control of film processing systems.
Non-destructive testing - Industrial radiographic films Part 2: Control of film processing by means of reference values
- ICS
- 19.100;37.040.25
- CCS
- G81
- 发布
- 2005-01-28
- 实施
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 2 : minimum requirements.
- ICS
- 19.100;37.040.25
- CCS
- H26
- 发布
- 2003-12-01
- 实施
- 2003-12-20
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 2: Minimum requirements; German version EN 14096-2:2003
- ICS
- 19.100;37.040.25
- CCS
- H26
- 发布
- 2003-08
- 实施
This European Standard specifies three film-digitisation quality classes for the requirements of non-destructive testing. The selected class depends on the radiation energy, penetrated material thickness and the quality level of the original radiographic film. This European Standard does not address signal processing, display and storage of the digitised data.
Non-destructive testing - Qualification of radiographic film digitisation systems - Minimum requirements
- ICS
- 19.100;37.040.25
- CCS
- H26
- 发布
- 2003-05-07
- 实施
- 2003-05-07
This European Standard specifies three film-digitisation quality classes for the requirements of non-destructive testing.
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 2: Minimum requirements
- ICS
- 19.100;37.040.25
- CCS
- 发布
- 2003-04-01
- 实施
This European Standard defines the control system for nonconformances related to any aspect of aspace project, including EEE component nonconformances, software problems, operational nonconformances and anomalies.
Space Product Assurance - Nonconformance Control System
- ICS
- 19.100;37.040.25
- CCS
- 发布
- 2001
- 实施
This part of ISO 11699 describes a procedure for the control of film processing systems.
Non-destructive testing - Industrial radiographic films - Part 2: Control of film processing by means of reference values
- ICS
- 19.100;37.040.25
- CCS
- G81;H26
- 发布
- 1998-07
- 实施
The purpose of this part of ISO 11699 is to fix the performance of film systems. This part of ISO 11699 is applicable to the classification of film systems in combination with specified lead screens for industrial radiography (non-destructive testing). It is intended to ensure that the image quality of radiographs — as far as this is influenced by the film system — is in conformity with the requirements of International Standards such as ISO 5579. This part of ISO 11699 does not apply to the classification of films used with fluorescent intensifying screens. Additional methods for evaluating the photographic process are described in ISO 11699-2 by which the performance of film systems can be controlled under the conditions given in industry.
Non-destructive testing - Industrial radiographic films - Part 1: Classification of film systems for industrial radiography
- ICS
- 19.100;37.040.25
- CCS
- G81;H26
- 发布
- 1998-06
- 实施
