略語大辞典 [L] 30 LSO Laser Safety Officer (アメリカのANSIが規定する)レーザー保安責任者.Laser Safety Officer; a person who is responsible for all safety aspects of a facility's laser systems and should be knowledgeable of how to use the ANSI(American National Standards Institute) standards; ref. ANSI document Z1 丸善「略語大辞典」JLogosID : 11881152