The Dictionary of Internal Security

Dictionary

English  
breathing apparatus - noun MP3
 
 
Definitions  
Def: an item of safety equipment which protects the wearer's respiratory system in an IDLH (Immediately Dangerous to Life or Health) atmosphere
Example: A breathing apparatus typically has three main components: a high-pressure tank, a pressure regulator, and an inhalation connection, connected together and mounted to a carrying frame.
 
Usage note  
Word family  
 
Collocations  
  • self contained breathing apparatus (SCBA)
  • self contained underwater breathing apparatus (SCUBA)
 
See also  
 
dic_connotations