ISO has withdrawn three long-standing basic machinery safety standards used internationally and in the EU and replaced them with a single combined document. If you design, build or integrate machinery for sale internationally or within the EU, this new standard needs to be on your BUY list!
Read MoreHow Risk Assessment Fails
The events unfolding at Japan’s Fukushima Dai Ichi Nuclear Power plant are a case study in ways that the risk assessment process can fail or be abused. In an article published…
Read MoreThe purpose of risk assessment
I’m often asked what seems like a pretty simple question: “Why do we need to do a risk assessment?” There are a lot of good reasons to do risk assessments, but ultimately, the…
Read MoreThe Problem with Probability
Risk Factors When risk is analyzed, at least in the industrial sector, we usually follow a process defined in ISO 12100. This approach defines two broad parameters, severity and probability, and then…
Read MoreWhat did TEPCO know about Fukushima before 11-Mar-11?
I recently had a colleague point out an interesting paper published in the “Bulletin of the Atomic Scientists” about the level of knowledge that existed between the start of construction of…
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