NS 3901:1998


Note: This standard has a new edition: NS 3901:2012

Corrigendums and amendments are bought separately.



This standard establishes the requirements to be met by risk analyses used to provide documentation that specified fire safety objectives have been fulfilled. Such objectives may either be defined by the provisions of official regulations or they may be additional requirements defined by a client. The standard applies to risk analyses to be used in safety management in all stages of the life cycle of a construction works (construction, repair, change of use, alterations and demolition). Risk analyses based on this standard may be used an aid designing fire safety measures. This standard applies to all types of construction works on land such as buildings, tunnels and sports centres. For risk analysis of events other than fire, see NS 5814.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 13.220.01
  • ICS 91.120.01
  • National Committee SN/K 214

Product Relations

Product life cycle