• IEC 61511-1 : 2.1

    Current The latest, up-to-date edition.

    FUNCTIONAL SAFETY - SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRY SECTOR - PART 1: FRAMEWORK, DEFINITIONS, SYSTEM, HARDWARE AND APPLICATION PROGRAMMING REQUIREMENTS

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, English - French

    Published date:  16-08-2017

    Publisher:  International Electrotechnical Committee

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