Acoustics -- Measurement of airborne noise emitted by information technology and telecommunications equipment
NORM herausgegeben am 20.2.2012
Designation standards: JIS X7779:2012
Publication date standards: 20.2.2012
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: Other standards
Kategorie: Technische Normen JIS