ANSI/ASA S12.42 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
10-02-2020
English
11-01-2010
1 Scope
2 Normative references
3 Terms and definitions
4 Applicability of the test methods
5 Requirements for product samples and band force
6 Acoustic test fixture(s) - continuous and impulsive
noise methods
7 Continuous noise methods - MIRE test subjects
8 Continuous noise methods - facilities and
instrumentation (MIRE and ATF)
9 Continuous noise methods - test procedures and
data reduction (MIRE and ATF)
10 Impulsive noise methods - facilities and
instrumentation (ATF)
11 Impulsive noise methods - test procedures and data
reduction (ATF)
Annex A (normative) - Procedure for measurement of
the band force of semi-insert devices
Annex B (informative) - Acoustic Test Fixtures (ATF) -
general information
Annex C (normative) - Procedure for measuring head
dimensions
Annex D (informative) - Methods for mounting MIRE
microphones in the ear
Annex E (normative) - Procedure for MIRE AIL measurement
of ANR deep-insert custom-molded earplugs
Annex F (informative) - Uncertainty for continuous noise
methods
Annex G (informative) - Procedure for generation of
impulsive noise
Annex H (informative) - Example MATLAB[R] code for computing
impulsive peak insertion loss
Annex I (informative) - Uncertainty for impulsive noise
method
Bibliography
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