
Electroacoustics -- Sound level meters -- Part 3: Periodic tests
NORMA vydána dne 20.3.2019
Designation standards: JIS C1509-3:2019
Publication date standards: 20.3.2019
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Other standards
Kategorie: Technické normy JIS