A psychrometer, shielded from radiation, in which the air is blown over the bulbs of the two thermometers with a […]

Abbr. for American Society of Sanitary Engineering

In an air-conditioned room, the pulling of room air into the moving air-stream which is discharging from a diffuser.

A device which draws a stream of liquid or air through it by means of suction which is produced by

Abbr. for automatic sprinkler riser

The process of applying asphalt for various construction purposes, as in waterproofing basements and roof decks.

A viscous mixture of asphalt and a filler material such as fine sand or asbestos; hardens when exposed to air;