Standards
Standards
»Metrology
1392 / 2020
ACOUSTICS-PREFERRED FREQUENCIES
Endorsement Date
12-10-2020
Pages Count
9
Sector
Metrology
Committee Name
Audio & Media Audio
Standard Type
Price
250 L.E.
Main References
الدوليةISO 266/1997 Acoustics-Preferred Frequencies
Standard Status
Updated
Obligatory Status
Not Obligatory
Decisions Number
ICS
17.140.20 - 53.100