• Your shopping cart is empty!

PDF Preview

IEC 60268-16 Ed. 5.0 b:2020

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

International Electrotechnical Commission, 09/25/2020

Publisher: IEC

File Format: PDF

$227.00$455.00


Published:25/09/2020

Pages:219

File Size:1 file , 6.7 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 60268-16:2020 specifies objective methods for rating the transmission quality of speech with respect to intelligibility. It provides a comprehensive manual for all types of users of the STI method in the fields of audio, communications and acoustics. Three methods are presented, which are closely related and are referred to as STI, STIPA, and STITEL. The first two methods are intended for rating speech transmission performance with or without sound systems. The STITEL method has more restricted uses.

More IEC standard pdf

IEC 61922 Ed. 1.0 b:2002

IEC 61922 Ed. 1.0 b:2002

High-frequency induction heating installations - Test methods for the determination of power output of the generator

$72.00 $145.00

IEC 61788-10 Ed. 1.0 b:2002

IEC 61788-10 Ed. 1.0 b:2002

Superconductivity - Part 10: Critical temperature measurement - Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method

$22.00 $45.00

IEC 60746-3 Ed. 2.0 b:2002

IEC 60746-3 Ed. 2.0 b:2002

Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity

$72.00 $145.00

IEC 61788-12 Ed. 1.0 b:2002

IEC 61788-12 Ed. 1.0 b:2002

Superconductivity - Part 12: Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite superconducting wires

$39.00 $79.00