IEC 61267 Ed. 3.0:2025 (b)
医用診断X線機器-特性の決定に使用する放射線条件
Medical diagnostic X-ray equipment - Radiation conditions for use in the determination of characteristics
発行年月日:
2025-12-09
状態:
有効
邦訳版:
無
英語 91ページ
66,522 円(税込) 本体価格:60,475円
- 規格概要
-
IEC 61267:2025 applies to test procedures which, for the determination of characteristics of systems or components of medical diagnostic X-ray equipment, require well-defined X-ray radiation conditions. This document deals with methods for generating X-ray radiation conditions which can be used under test conditions typically found in test laboratories or in manufacturing facilities for the determination of characteristics of medical diagnostic X-ray equipment.全文を表示する
IEC 61267:2025 cancels and replaces the second edition published 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) removing former Annex C Measurement of the practical peak voltage ;
b) inserting informative Tabulated values for the squared signal-to-noise ratio per air kerma (SNR2in) and normative Additional X-ray radiation conditions as used in mammography and determination of the corresponding nominal aluminium half-value layers ;
c) revision of X-ray radiation conditions;
d) new method for verification of X-ray radiation conditions;
e) change of term definitions.
| TC |
TC 62/SC 62C |
|---|---|
| ICS |
11.040.50 |
| 備考 |