BS 4558:1970 - Specification for positive pressure, powered dust respirators

BS 4558:1970

Specification for positive pressure, powered dust respirators

Status : Superseded, Withdrawn   Published : March 1970 Replaced By : BS 7355:1990, EN 136:1989, BS EN 143:1991, BS EN 147:1992

WITHDRAWN TITLE
*To ask about withdrawn titles contact the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


Specifies requirements for respirators comprising a mask supplied with filtered air from a power pack, to provide protection whilst reducing the respiratory load.




Standard NumberBS 4558:1970
TitleSpecification for positive pressure, powered dust respirators
StatusSuperseded, Withdrawn
Publication Date17 March 1970
Withdrawn Date15 September 1994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 7355:1990, EN 136:1989, BS EN 143:1991, BS EN 147:1992
Draft Superseded By68/24882 DC
DescriptorsRespirators, Dust, Breathing apparatus, Safety devices, Occupational safety, Particulate air pollutants, Air pollution, Design, Battery-powered devices, Electric cells, Air filters, Performance, Marking, Leak tests
ICS13.340.30
Title in FrenchMasques respiratoires a poussiere motorises a pression positive. Specification
Title in GermanMotorisierte Staubschutz-Ueberdruckatemgeraete. Spezifikation
CommitteePH/4
ISBN0 580 05896 4
PublisherBSI
FormatA5
DeliveryNo
Pages14
File Size1.005 MB
Price£110.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the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


BSOL

The faster, easier way to work with standards


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Develop a PAS

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