material safety data sheet, n an informational form detailing the chemical and physical properties, hazards, and ways of safely handling a toxic chemical.
BRB means be right back. It is one of the most commonly used acronyms in online chat and texting. It communicates that the person is leaving for a moment, but will be back shortly.
AVB is an evolution of standard Ethernet and other compatible media, such as wireless LAN, to add support for real-time audio video and control applications. It is the common name for the set of technical standards developed by the IEEE 802.1 Audio Video Bridging Task Group.