Blogs about: Iec60079
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Cable parameters and all that
The intrinsically safe [IS] system standard [IEC60079-25] discusses in detail how to draw up the system documentation and in particular how to calculate the permitted cable parameters. Unfortunately t… more →
AN-Ex
Cable parameters and all that
mtlinst wrote 1 year ago: The intrinsically safe [IS] system standard [IEC60079-25] discusses in detail how to draw up the sys … more →
Thoughts on the design of intrinsically safe junction boxes
— 2 comments
mtlinst wrote 1 year ago: Junction boxes are ‘simple apparatus’ when used in intrinsically safe circuits, and given a little t … more →
Field wiring- Segregation of IS cables and other cables
mtlinst wrote 1 year ago: Recently there has been concern expressed about the possibility of inducing unacceptable levels of e … more →
Intrinsically safe multicores
mtlinst wrote 1 year ago: It is an opportune time to review the use of multicores containing more than one IS circuit because … more →
The use of mechanical tools in hazardous areas
mtlinst wrote 2 years ago: Purpose of note From time to time concern is expressed about the possible risk of frictional sparkin … more →
A non-progress report
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mtlinst wrote 2 years ago: My apologies for the long interval between entries on this blog, but my contemplating time has been … more →
A postcard from Rio de Janeiro
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mtlinst wrote 3 years ago: Apologies for the lack of recent additions to this blog, but an IEC meeting in Rio temporarily stemm … more →
