SIST EN 50545-1:2011/A1:2016

Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

This European Standard applies to apparatus for the detection and/or the measurement of carbon
monoxide (CO), nitrogen monoxide (NO) and nitrogen dioxide (NO2) intended to control a ventilation
system and/or to give an indication, alarm or any other signal to warn of a toxic hazard. These three
gases are generically called “target gases” for the purpose of this European Standard.
National and local regulations might not require detection of NO or NO2 and might require detection of
other gases or vapours.
This European Standard includes requirements for remote gas sensors (RGS) to be used in car parks
and tunnels and requirements for the control unit (CU) to be used in car parks.
This European Standard specifies general requirements for construction and testing and describes the
test methods that apply to fixed apparatus for the detection and/or the measurement of the
concentration of the target gases in car parks and tunnels. This European Standard may also be
applied to similar applications where the concentration of the target gases could lead to a risk to
health, for example loading areas for trucks and underground bus stations.
This European Standard also applies when an apparatus manufacturer makes any claims regarding
superior performance that exceeds these minimum requirements.
This European Standard applies to apparatus, including the sampling system if applicable.
This European Standard does not specify requirements for apparatus to be installed in hazardous areas.
This European Standard does not apply for applications already covered by the following standards:
– domestic premises, covered by EN 50291-1;
– boats, craft, caravans or mobile homes, covered by EN 50291-2;
– workplace atmospheres, covered by EN 45544 series;
– emissions of heaters, covered by EN 50379 series;
– motor vehicles emissions, covered by ISO/PAS 3930;
– monitoring of the LEL level of combustible gases, covered by EN 60079-29-1.
This European Standard does not apply for the following applications and technologies:
– confined spaces not accessible to people;
– laboratory or analytical equipment;
– apparatus used to control industrial processes;
– portable and transportable apparatus;
– open path gas detection;
– tunnel construction;
– monitoring of particulates and dust;
– monitoring of combustible gases;
– CO monitoring for fire detection.

Elektrische Geräte für die Detektion und Messung von toxischen (und brennbaren) Gasen in Tiefgaragen und Tunneln - Teil 1: Allgemeine Anforderungen an das Betriebsverhalten sowie Prüfverfahren für die Detektion und Messung von Kohlenmonoxid und Stickoxiden

Appareil électrique de détection de mesure de gaz combustible et toxique dans les parcs de stationnement et les tunnels – Partie 1: Exigences de performance générales et méthodes pour la détection et la mesure du monoxyde de carbone et d’oxyde d’azote

Električne naprave za odkrivanje in merjenje strupenih in gorljivih plinov na avtomobilskih parkiriščih in v predorih - 1. del: Splošne tehnične zahteve in preskusne metode za zaznavanje in merjenje ogljikovega monoksida in dušikovih oksidov - Dopolnilo A1

Ta mednarodni standard velja za naprave za odkrivanje in/ali merjenje ogljikovega monoksida (CO), dušikovega monoksida (NO) in dušikovega dioksida (NO2), ki se uporabljajo za nadzor prezračevalnega sistema in/ali za prikaz, alarm ali drug signal, ki opozarja na nevarnost strupov. Ti trije plini se za ta evropski standard na splošno imenujejo »ciljni plini«. Nacionalne in lokalne zahteve morda ne zahtevajo odkrivanja NO ali NO2, lahko pa zahtevajo odkrivanje drugih plinov ali hlapov.
Ta evropski standard vključuje zahteve za oddaljene plinske senzorje (RGS), ki se uporabljajo na avtomobilskih parkiriščih in v predorih, in zahteve za nadzorno enoto (CU), ki se uporablja na avtomobilskih parkiriščih.
Ta evropski standard določa splošne zahteve za gradnjo in preskušanje ter opisuje preskusne metode, ki veljajo za fiksne naprave za odkrivanje in/ali merjenje koncentracij ciljnih plinov na avtomobilskih parkiriščih in v predorih. Ta evropski standard se lahko uporabi tudi pri podobnih aplikacijah, kjer koncentracija ciljnih plinov lahko privede do tveganja zdravja, na primer na območjih za nakladanje tovornjakov in podzemnih avtobusnih postajah.
Ta evropski standard velja tudi pri izjavah proizvajalca naprave o boljši zmogljivosti, ki presega minimalne zahteve.
Ta evropski standard velja za naprave, vključno s sistemom za vzorčenje, če je primerno.
Ta evropski standard ne določa zahtev za naprave, nameščene na nevarnih območjih.
Ta evropski standard ne velja za aplikacije, ki jih že zajemajo naslednji standardi:
– gospodinjstva, ki jih zajema EN 50291-1,
– čolni, plovila, prikolice ali avtodomi, ki jih zajema EN 50291-2,
– atmosfere na delovnem mestu, ki jih zajema serija EN 45544,
– emisije grelnikov, ki jih zajema serija EN 50379,
– emisije motornih vozil, ki jih zajema ISO/PAS 3930,
– nadzor ravni vnetljivih plinov LEL, ki ga zajema EN 60079-29-1.
Ta evropski standard ne velja za naslednje aplikacije in tehnologije:
– omejeni prostori, nedostopni za ljudi,
– laboratorijska ali analitska oprema,
– naprave za nadzor industrijskih procesov,
– prenosne in premične naprave,
– odkrivanje plinov na odprtih poteh,
– gradnja predorov,
– nadzor delcev in prahu,
– nadzor vnetljivih plinov,
– nadzor CO za odkrivanje požarov.

General Information

• Status: Published
• Publication Date: 04-May-2016
• ICS: 13.040.50 - Transport exhaust emissions
• Technical Committee: I09 - Imaginarni 09
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-2016
• Due Date: 06-Jun-2016
• Completion Date: 05-May-2016
• Ref Project: EN 50545-1:2011/A1:2016 - Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

Relations

• Amends: SIST EN 50545-1:2011 - Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
• Effective Date: 01-May-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50545-1:2011/A1:2016
01-junij-2016
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Electrical apparatus for the detection and measurement of toxic and combustible gases
in car parks and tunnels - Part 1: General performance requirements and test methods
for the detection and measurement of carbon monoxide and nitrogen oxides
Elektrische Geräte für die Detektion und Messung von toxischen (und brennbaren)
Gasen in Tiefgaragen und Tunneln - Teil 1: Allgemeine Anforderungen an das
Betriebsverhalten sowie Prüfverfahren für die Detektion und Messung von
Kohlenmonoxid und Stickoxiden
Appareil électrique de détection de mesure de gaz combustible et toxique dans les parcs
de stationnement et les tunnels – Partie 1: Exigences de performance générales et
méthodes pour la détection et la mesure du monoxyde de carbone et d’oxyde d’azote
Ta slovenski standard je istoveten z: EN 50545-1:2011/A1:2016
ICS:
13.040.50 Emisije izpušnih plinov v Transport exhaust emissions
prometu
SIST EN 50545-1:2011/A1:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50545-1:2011/A1:2016

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SIST EN 50545-1:2011/A1:2016

EUROPEAN STANDARD EN 50545-1:2011/A1

NORME EUROPÉENNE

EUROPÄISCHE NORM
March 2016
ICS 13.040.50
English Version
Electrical apparatus for the detection and measurement of toxic
and combustible gases in car parks and tunnels - Part 1:
General performance requirements and test methods for the
detection and measurement of carbon monoxide and nitrogen
oxides
Appareil électrique de détection de mesure de gaz Elektrische Geräte für die Detektion und Messung von
combustible et toxique dans les parcs de stationnement et toxischen (und brennbaren) Gasen in Tiefgaragen und
les tunnels - Partie 1: Exigences de performance générales Tunneln - Teil 1: Allgemeine Anforderungen an das
et méthodes pour la détection et la mesure du monoxyde Betriebsverhalten sowie Prüfverfahren für die Detektion und
de carbone et d'oxyde d'azote Messung von Kohlenmonoxid und Stickoxiden
This amendment A1 modifies the European Standard EN 50545-1:2011; it was approved by CENELEC on 2016-01-25. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the
status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fra
...