SJ/T 10659-1995
Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts (English Version)

Standard No.

SJ/T 10659-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Electron

Latest

SJ/T 10659-1995

Scope

This standard specifies the technical requirements and test methods for blocked ear simulators. This standard is applicable to a plugged-ear simulator that simulates and calibrates the sound pressure produced by plug-in headphones at the tympanic membrane of the human ear in the frequency range of 100Hz to 10kHz.

SJ/T 10659-1995 history

• 1995 SJ/T 10659-1995 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts