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DIN EN ISO 4869-2:1995-08

Withdrawn

Withdrawn

View Superseded by

ACOUSTICS - HEARING PROTECTORS - ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN

Available format(s)

Hardcopy , PDF

Published date

01-01-1995

Withdrawn date

10-29-2019

US$90.78
Excluding Tax where applicable

DocumentType
Standard
Pages
16
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Withdrawn
SupersededBy

DIN EN ISO 4869-4:2000-10 ACOUSTICS - HEARING PROTECTORS - PART 4: MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS

US$90.78
Excluding Tax where applicable