ISO 834:1975/Amd 2:1980

Fire-resistance tests — Elements of building construction — Amendment 2

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.220.50

Statut:

Annulée

Date de Publication:

1980-08-31

Numéro Standard:

ISO 834:1975/Amd 2:1980