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ISO 4869:1981

Withdrawn

Withdrawn

View Superseded by

Acoustics — Measurement of sound attenuation of hearing protectors — Subjective method

Available format(s)

Hardcopy , PDF

Language(s)

French, English

Published date

12-01-1981

Withdrawn date

02-16-2019

Superseded by

ISO 4869-1:1990

US$96.00
Excluding Tax where applicable

Committee
ISO/TC 43
DocumentType
Standard
Pages
4
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
BS 5108:1983 Identical
NFS 31 062 : 1982 Similar to

NF EN 26189 : 1992 ACOUSTICS - PURE TONE AIR CONDUCTION THRESHOLD AUDIOMETRY FOR HEARING CONSERVATION PURPOSES
BS ISO 11999-1:2015 PPE for firefighters. Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires occurring in structures General
16/30319099 DC : 0 BS ISO 18639-1 - PPE FOR FIREFIGHTERS UNDERTAKING SPECIFIC RESCUE ACTIVITIES - PART 1: GENERAL
STANAG 2899 : 2001 PROTECTION OF HEARING
ISO 6189:1983 Acoustics — Pure tone air conduction threshold audiometry for hearing conservation purposes
ISO 11999-1:2015 PPE for firefighters — Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires occurring in structures — Part 1: General

US$96.00
Excluding Tax where applicable