DIN EN IEC 60268-21:2019-11

Sound system equipment - Part 21: Acoustical (output-based) measurements.

STANDARD published on 1.11.2019

The information about the standard:

Designation standards: DIN EN IEC 60268-21:2019-11
Publication date standards: 1.11.2019
The number of pages: 81
Approximate weight : 274 g (0.60 lbs)
Country: German technical standard
Category: Technical standards DIN