FM 4471

Approval Standard for Class 1 Panel Roofs

Status:

Expired

Sector:

Building

Applicability Date:

Expiry Date:

2019-12-30

ORD Number:

FM 4471

Published Date:

1969-12-30

Certification Body:

FM Approvals LLC

Canadian Regulatory Authority:

Council of Canadian Fire Marshalls and Fire Commissioners