Risk assessment began as a discipline in the late 1960s, with some of the earliest formal papers published in the early 1970s. The early researchers were part of the US military…
Read MoreISO/DIS 13849 – 1 Available for Public Review
Update 2020-10-11: The next three-day ISO/TC 199/WG8 meeting runs Tuesday-Thursday this week. Our committee members will be wading into the next 1 600 comments along with expert members from around the…
Read MoreForce and injury — How hard is too hard? ISO/TR 21260 will help
Force represents the mechanical energy that causes injury to the human body. ISO/TC 199 has been working on answering that question since 2012.
Read MoreInstructions for Use – the New ISO 20607
Instructions are one of the basic items that users expect to get when they purchase a product, and yet these important documents are often poorly written, badly translated, and incomplete. Key…
Read MoreMore E‑Stop Questions
Here are some more questions I’ve been asked regarding emergency stop requirements. These ones came to me through the IEEE PSES EMC-PSTC Product Compliance Forum mailing list. Primary Sources There…
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