Englische Blogs

IEC61508: Specification – Architecture – Requirements; Is there any difference?

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For an increasing number of systems in the industrial automation functional safety requirements must be fulfilled. The IEC61508 compliance must be demonstrated for the software development. On the other hand, there are commercial requirements which often severely limit the product development budget. The solution lies in an efficient development process that meets the safety-relevant requirements. […]

DO178 eng

DO-178B/C, ISO 26262, IEC 61508: How many level of Software requirements are necessary and useful?

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In my daily projects in the automotive and industrial automation industry I’m continually confronted with the question of how many levels of software requirements have to be written. That’s an interesting question, especially if we take the aerospace industry also into account. Therefore, I want to highlight in this blog post this topic a bit […]