Wenaas Workwear NL B.V. - We have normal opening hours through Christmas, with some exceptions. 24th Dec: Open from 08 to 12. 25th & 26th Dec: Closed. 31st Dec: Open from 08 to 12. 1st January 2026: Closed

EN 397:2012 Safety helmets for the industry

Safety helmets for industry require that they be designed to protect the wearer from falling objects, protection against penetration by sharp objects and flame resistance. A helmet may also meet the following non-mandatory requirements:

  • Very low temperatures (–20 °C or –30 °C)
  • Very high temperatures (+150 °C)
  • Electrical insulation (440 V) Molten metal (MM)
  • Lateral stiffness/Lateral deformation (LD)

This is only an excerpt from the standard, subject to errors. For the complete and latest version of the standard, visit standard.no


Las update February 2024.