NS-EN 81-58:2022

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Status: Check Published
Norwegian title: Sikkerhetsregler for konstruksjon og installasjon av heiser — Undersøkelse og prøvinger — Del 58: Prøving av etasjedørers brannmotstand
English title: Safety rules for the construction and installation of lifts — Examination and tests — Part 58: Landing doors fire resistance test
Item type: Standard
Language: Engelsk
Edition: 2022-05 (2022-06-08)
Supersedes: NS-EN 81-58:2018 Alert Withdrawn
Number of pages: 40

NOK 775,00 (excl. VAT)
NOK 968,75 (with VAT)

Included in: NS ICS 13.220
NS ICS 13.220.20
NS ICS 91 - Bygningsmaterialer og bygging
NS ICS 91.140
NS ICS 91.140.90
NS og NS-EN komplett (eks NS-EN ISO)
Scope: This document specifies the fire resistance requirements for lift landing doors which are intended to provide a barrier to the spread of fire from the landing side and via the lift well in buildings during a defined period of time. The fire resistance requirements are expressed in terms of integrity (E), insulation (EI) and radiation (EW). It is applicable to lift landing doors installed in the lift well openings at landings and used as means of access to lift car. It also specifies the method of testing and classification of fire resistance of lift landing doors. The test method is only valid for furnaces where the door is mounted in a vertical position. The test method specifies the measurement of integrity and if required the measurement of radiation and thermal insulation. This document does not cover other technical requirements in addition to fire resistance requirements. This document refers to CO2 as means of tracing the propagation of fire. The document does not cover hazards due to emission of gases. This document is not applicable to lifts which are installed before the date of its publication.
Adopted: 2022-06-08
ICS: 13.220.20 - Brannvern
91.140.90 - Heiser. Rulletrapper