NEN NPR ISO/TS 4869-5 : 2006
Current
Current
ACOUSTICS - HEARING PROTECTORS - PART 5: METHOD FOR ESTIMATION OF NOISE REDUCTION USING FITTING BY INEXPERIENCED TEST SUBJECTS
Published date
01-12-2013
Publisher
Sorry this product is not available in your region.
Defines a method for measuring noise reduction of passive hearing protectors at the threshold of hearing.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO/TS 4869-5:2006 | Identical |
Summarise
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