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Standards [CURRENT]

NF C23-579-11 ; NF EN 60079-11:2012-03-01
Explosive atmospheres - Part 11: equipment protection by intrinsic safety "i"

Title (German)

Explosionsgefährdete Bereiche . Teil 11: Geräteschutz durch Eigensicherheit "i"

Edition 2012-03-01
Original language French
Price from 246.90 €
Table of contents