Early-onset bacterial infections in the newborn may occur when the mother has abnormal bacterial colonization of the urogenital tract, an ascending but silent amniotic fluid infection, or symptomatic chorioamnionitis. Thus, the physician cannot assume that maternal signs and symptoms will identify all infected infants.
Posted on: April 4th, 2013. NFPA 80 provides requirements for the installation, inspection, testing, and maintenance of fire doors and other protective structures, including fire windows, glass block assemblies, fabric fire safety curtains, and fire dampers.
Important General Notes: When UL is referred to in this document, it represents UL/ULC. This installation instruction applies to Fire Dampers (static, dynamic, curtain, single and multi-blade types) mounted in the plane of an UL approved fire partition. The dampers are designed for operation. in the vertical or horizontal position with blades running horizontal.