German qualification and assessment of digital I&C systems important to safety

被引：5

作者：

Bastl, W

Bock, HW

机构：

[1] Inst Sicherheitstechnol GMBH, D-85748 Garching, Germany

[2] Siemens AG KWU, D-91056 Erlangen, Germany

来源：

RELIABILITY ENGINEERING & SYSTEM SAFETY | 1998年 / 59卷 / 02期

关键词：

D O I：

10.1016/S0951-8320(97)00101-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The main steps of the qualification and assessment process as applied to digital I&C systems important to safety are discussed. Details are outlined with reference to the qualification of the Siemens Teleperm XS system specifically developed for safety applications in nuclear power plants. Type testing of hardware and software modules was performed by ISTec and TUV Nord. For the software modules an analog procedure as used for the hardware modules was applied. Adequate attention is given to the relevant standards, with a more detailed presentation of the revised guidelines of the German Reactor Safety Commission (published August 1996) which provide the basis for assessing digital systems. (C) 1998. Published by Elsevier Science Limited.

引用

页码：163 / 170

页数：8