• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Standards [CURRENT]

ABNT NBR IEC 60079-5
Explosive atmospheres Part 5: Equipment protection by powder filling "q"

Edition 2016-08-01
Original language Portuguese
Price from 92.80 €
Table of contents