DD 192:1990, ISO/TR 4869-3:1989 - Method for measurement of insertion loss of ear-muff type hearing protectors (simplified method for quality inspection purposes)
Essential maintenance work will be carried out on BSI Shop over the weekend of 12 and 13 June 2021. BSI Shop will be operational during this time but you might experience slowness for a very brief period of time. Please accept our apologies for any inconvenience this may cause.

DD 192:1990, ISO/TR 4869-3:1989

Method for measurement of insertion loss of ear-muff type hearing protectors (simplified method for quality inspection purposes)

Status : Superseded, Withdrawn   Published : October 1990 Replaced By : BS EN 24869-3:1994, ISO/TR 4869-3:1989

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001


Simple objective method, for determining the sound attenuation.




Standard NumberDD 192:1990, ISO/TR 4869-3:1989
TitleMethod for measurement of insertion loss of ear-muff type hearing protectors (simplified method for quality inspection purposes)
StatusSuperseded, Withdrawn
Publication Date31 October 1990
Withdrawn Date15 February 1994
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 24869-3:1994, ISO/TR 4869-3:1989
International RelationshipsISO/TR 4869-3:1989
DescriptorsProtective clothing, Ear muffs, Ear protectors, Performance testing, Test equipment, Testing conditions, Acoustic measurement, Acoustic testing, Inspection, Sound intensity
ICS13.340.20
Title in FrenchMéthode de mesurage de l'affaiblissement acoustique des protecteurs du type serre-tête, destinée aux contrôles de qualité (méthode simplifiée)
Title in GermanMessung der Schalldaemmung von Kapselgehoerschuetzern fuer Zwecke der Qualitaetskontrolle (vereinfachtes Verfahren)
CommitteeEH/1
ISBN0 580 18658 X
PublisherBSI
FormatA4
DeliveryNo
Pages11
File Size783 KB
Price£112.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Worldwide Standards
We can source any standard from anywhere in the world


Develop a PAS

Develop a fast-track standardization document in 9-12 months


BSOL

Access, view and download standards with multiple user access, across multiple sites with BSOL