IEC 62709 Ed. 2.0:2024 (en)
放射線防護計装－人のセキュリティスクリーニング－X線システムの画像化性能の測定
Radiation protection instrumentation - Security screening of humans - Measuring the imaging performance of X-ray systems
発行年月日：
2024-09-13
状態：
有効
邦訳版：
無
英語 43ページ
55,440 円（税込） 本体価格：50,400円
- 規格概要
-
IEC 62709:2024 applies to security screening systems that utilize X-ray radiation and are used to inspect people who are not inside vehicles, containers, or enclosures. Specifically, this document applies to systems used to detect objects carried on or within the body of the individual being inspected. The objective is to provide standard methods of measuring and reporting imaging quality characteristics that enable system manufacturers, potential system users and other interested parties to:全文を表示する
a) Establish a consistent indicator of the expected technical performance of screening systems used for the inspection of individuals. Such technical performance testing complements explicit detection testing and evaluation. In this document detection refers to items in an image.
b) Provide repeatable and verifiable imaging performance data that can be used to compare systems from different vendors.
c) Establish a baseline that can be used over time to calibrate the system or detect any performance degradation. (It is not intended that the entire test method be employed for daily quality assurance testing.)
d) Establish minimum acceptable performance requirements for the systems described above.
This second edition cancels and replaces the first edition published in 2014. This edition includes the following significant technical changes with respect to the previous edition:
a) Clarified the test procedures to maintain consistency with IEC 62463.
b) Changed the term spatial resolution to pentalith resolution.
c) Modified some standard test conditions.
d) Modified some terms and definitions.
e) Changed the imaging requirements for transmission general-use systems.
| TC |
TC 45/SC 45B |
|---|---|
| ICS |
13.280 |
| 備考 |
