40.20 DIS ballot initiated: 12 weeks Mar 4, 2024
ISO
ISO/TC 92/SC 2 Fire containment
International Standard
13.220.50 Fire-resistance of building materials and elements
Include intent of ISO/TR 834-3 in an Informative Annex to ISO 834-1 and address comments from Japan regarding deflection requirements presently in ISO 834-1. ISO/TR 834-3 to be withdrawn upon conclusion of project.
PUBLISHED
ISO 834-1:1999
PUBLISHED
ISO/TR 834-3:2012
PUBLISHED
ISO 834-1:1999/Amd 1:2012
PUBLISHED
ISO 834-1:1999/Amd 2:2021
IN_DEVELOPMENT
ISO/DIS 834-1
40.20
DIS ballot initiated: 12 weeks
Mar 4, 2024