10 May 2017 Network Rail Safety Advice: NRA 17/02 https://safety.networkrail.co.uk/safety-advice-nra-17_02-failure-of-temporary-clamped-joint-under-traffic/ Comments Please enable JavaScript to view the comments powered by Disqus. comments powered by Disqus
Safety Bulletin NRB24-10 – Always test before applying earths to Overhead Line Equipment (OLE) 07 Nov
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