SIST EN 16750:2017/kFprA1:2020
(Amendment)Fixed firefighting systems - Oxygen reduction systems - Design, installation, planning and maintenance
Fixed firefighting systems - Oxygen reduction systems - Design, installation, planning and maintenance
This European standard specifies oxygen reduction systems that are used as fire prevention systems by creating an atmosphere in an area which is having a lower permanent oxygen concentration as in ambient conditions. The level of oxygen reduction is defined by the individual risks of these areas (see Annex A). Oxygen reduction is achieved by technical systems which are providing a flux of air containing a reduced concentration of oxygen.
This European standard specifies minimum requirements and defines the specifications governing the design, installation and maintenance of fixed oxygen reduction systems with oxygen reduced air in buildings and industrial production plants. The standard also applies to the extension and modification of existing systems.
This European standard applies to oxygen reduction systems using nitrogen which are designed for continual oxygen reduction in enclosed spaces.
NOTE Nitrogen is today the most suitable gas to be used for oxygen reduction. For other gases this European standard can be used as basis.
This European standard does not apply to oxygen reduction systems that use water mist or combustion gases.
The European standard does not apply to:
- explosion suppression systems;
- explosion prevention systems;
- fire extinguishing systems using gaseous extinguishing agents;
- inertization of portable containers;
- systems in which oxygen levels are reduced for reasons other than fire prevention (e.g. steel processing in the presence of inert gas to avoid the formation of oxide film);
- inerting required during repair work on systems or equipment (e.g. welding) in order to eliminate the risk of fire or explosion.
In addition to the conditions for the actual oxygen reduction system and its individual components this European standard also covers certain structural specifications for the protected area.
The space protected by an oxygen reduction system is a controlled and continuously monitored indoor climate for extended occupation. This standard does not cover unventilated confined spaces that may contain hazardous gases.
Ortsfeste Löschanlagen - Sauerstoffreduktionsanlagen - Auslegung, Einbau, Planung und Instandhaltung
Installations fixes de lutte contre l'incendie - Systèmes d'appauvrissement en oxygène - Conception, installation, planification et maintenance
Vgrajeni gasilni sistemi - Sistemi z zmanjšano koncentracijo kisika - Projektiranje, vgradnja, načrtovanje in vzdrževanje
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16750:2017/oprA1:2019
01-november-2019
Vgrajeni gasilni sistemi - Sistemi z zmanjšano koncentracijo kisika - Projektiranje,
vgradnja, načrtovanje in vzdrževanje
Fixed firefighting systems - Oxygen reduction systems - Design, installation, planning
and maintenance
Ortsfeste Löschanlagen - Sauerstoffreduktionsanlagen - Auslegung, Einbau, Planung
und Instandhaltung
Installations fixes de lutte contre l'incendie - Systèmes d'appauvrissement en oxygène -
Conception, installation, planification et maintenance
Ta slovenski standard je istoveten z: EN 16750:2017/prA1
ICS:
13.220.10 Gašenje požara Fire-fighting
SIST EN 16750:2017/oprA1:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 16750:2017/oprA1:2019
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SIST EN 16750:2017/oprA1:2019
DRAFT
EUROPEAN STANDARD
EN 16750:2017
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
August 2019
ICS 13.220.20
English Version
Fixed firefighting systems - Oxygen reduction systems -
Design, installation, planning and maintenance
Installations fixes de lutte contre l'incendie - Systèmes Ortsfeste Löschanlagen - Sauerstoffreduktionsanlagen -
d'appauvrissement en oxygène - Conception, Auslegung, Einbau, Planung und Instandhaltung
installation, planification et maintenance
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 191.
This draft amendment A1, if approved, will modify the European Standard EN 16750:2017. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
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