ISO/DIS 21927-13

Smoke and heat control systems — Part 13: Design and calculation methods for pressure differential systems (PDSs)

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.220.20

Statut:

Brouillon

Date de Publication:

1969-12-30

Numéro Standard:

ISO/DIS 21927-13