EN 378-2:2008
(Main)Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
This European Standard is applicable to the design, construction and installing of refrigerating systems
including piping, components and materials and including ancillary equipment directly associated with such
systems. It also specifies requirements for testing, commissioning, marking and documentation. In case the
heat transfer fluid is not gaseous at atmospheric pressure, the requirements for circuits for heat transfer fluids
are excluded except for any safety devices associated with the refrigerating system. It is not applicable to
refrigerating systems with air or water as refrigerant and does not cover the requirements for equipment to be
used in a potentially explosive atmosphere.
The following ancillary equipment includes:
- fan and fan motor;
- electrical motor and transmission for open compressor systems.
This European Standard specifies the requirements relating to stationary and mobile refrigerating systems of
all sizes, including heat pumps.
Systems using refrigerants other than those listed in Annex E of EN 378-1:2008 are not covered by this
standard as long as a safety class is not assigned.
Basic safety requirements for refrigerating systems as defined in EN 378-1 are applicable for this standard.
Basic requirements for the installation site as defined in EN 378-3 apply.
This European Standard is not applicable to refrigeration systems and heat pumps which are manufactured
before the date of its publication as EN.
Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen - Teil 2: Konstruktion, Herstellung, Prüfung, Kennzeichnung und Dokumentation
Diese Europäische Norm gilt für die Konstruktion, Herstellung und die Aufstellung von Kälteanlagen, einschließlich Rohrleitungen, Bauteilen und Werkstoffen sowie mit diesen Anlagen direkt verbundenen Zusatzausrüstungen. Diese Norm legt außerdem Anforderungen an die Prüfung, Inbetriebnahme, Kennzeichnung und Dokumentation fest. Wenn der Wärmeträger bei Atmosphärendruck nicht gasförmig ist, sind die Anforderungen an Wärmeträger-Kreisläufe mit Ausnahme aller mit der Kälteanlage verbundenen Sicherheitseinrich¬tungen ausgeschlossen. Diese Europäische Norm gilt nicht für Kälteanlagen mit Luft oder Wasser als Kältemittel und behandelt keine Anforderungen an Geräte zur Verwendung in explosionsgefährdeten Bereichen.
Die nachfolgende Zusatzausrüstung beinhaltet:
Ventilator und Ventilatormotor;
Elektromotor und Getriebe für offene Verdichtersysteme.
Diese Europäische Norm legt die Anforderungen fest für stationäre und ortsveränderliche Kälteanlagen aller Größen, einschließlich Wärmepumpen.
Kälteanlagen mit anderen als in Anhang E in EN 378-1:2008 aufgeführten Kältemitteln sind nicht Gegen¬stand dieser Europäischen Norm, sofern sie keiner Sicherheitsgruppe zugeordnet sind.
Für diese Norm gelten die grundlegenden sicherheitstechnischen Anforderungen nach den Festlegungen in EN 378-1.
Es gelten die grundlegenden Anforderungen für den Aufstellungsort nach den Festlegungen in EN 378-3.
Diese Europäische Norm gilt nicht für Kälteanlagen und Wärmepumpen, die vor dem Datum der Veröffentlichung als EN hergestellt werden.
Systèmes de réfrigération et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 2: Conception, construction, essais, marquage et documentation
La présente Norme européenne est applicable à la conception, construction et installation des systèmes de
réfrigération, y compris les tuyauteries, composants et matériaux utilisés, ainsi que les équipements
auxiliaires directement associés à ces systèmes. Elle spécifie également des exigences pour les essais, la
mise en service, le marquage et la documentation. Dans le cas où le fluide caloporteur n’est pas sous forme
gazeuse à la pression atmosphérique, les exigences relatives aux circuits pour les fluides caloporteurs sont
exclues, excepté pour tout dispositif de sécurité associé au système de réfrigération. Elle n’est pas applicable
aux systèmes de réfrigération avec l’air ou l’eau comme fluide frigorigène et ne couvre pas les exigences pour
les équipements à utiliser en atmosphères explosibles.
Les équipements auxiliaires suivants incluent :
ventilateur et moteur de ventilateur ;
moteur électrique et transmission pour systèmes de compresseurs ouverts.
La présente norme européenne spécifie les exigences relatives aux systèmes de réfrigération mobile et
stationnaire de toute taille, incluant les pompes à chaleur.
Les systèmes utilisant des fluides frigorigènes autres que ceux mentionnés en Annexe E de l'EN 378-1:2008
ne sont pas couverts par la présente norme aussi longtemps qu'une classe de sécurité ne leur ait pas
assignée.
Les exigences de sécurité de base concernant les systèmes de réfrigération comme définies dans l'EN 378-1
sont applicables à la présente norme.
Les exigences de base concernant l’installation in situ comme définies dans l'EN 378-3 s’appliquent.
La présente Norme européenne n’est pas applicable aux systèmes de réfrigération et pompes à chaleur qui
sont fabriquées avant la date de sa publication comme EN.
Hladilni sistemi in toplotne črpalke - Varnostnotehnične in okoljevarstvene zahteve - 2. del: Načrtovanje, izdelava, preskušanje, označevanje in dokumentacija
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentationPHQWDFLMDSystèmes de réfrigération et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 2: Conception, construction, essais, marquage et documentationKälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen - Teil 2: Konstruktion, Herstellung, Prüfung, Kennzeichnung und DokumentationTa slovenski standard je istoveten z:EN 378-2:2008SIST EN 378-2:2008en,fr,de27.20027.080ICS:SIST EN 378-2:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 378-2:200801-april-2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 378-2February 2008ICS 27.200; 27.080Supersedes EN 378-2:2000
English VersionRefrigerating systems and heat pumps - Safety andenvironmental requirements - Part 2: Design, construction,testing, marking and documentationSystèmes de réfrigération et pompes à chaleur - Exigencesde sécurité et d'environnement - Partie 2: Conception,construction, essais, marquage et documentationKälteanlagen und Wärmepumpen - Sicherheitstechnischeund umweltrelevante Anforderungen - Teil 2: Konstruktion,Herstellung, Prüfung, Kennzeichnung und DokumentationThis European Standard was approved by CEN on 13 October 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 378-2:2008: E
Additional requirements for refrigerating systems and heat pumps with R717.48 Annex B (normative)
Determination of category for assemblies.49 Annex C (normative)
Requirements for intrinsic safety test.54 Annex D (normative)
List of significant hazards.56 Annex E (informative)
Assessment of assemblies for compliance with directive 97/23/EC.57 Annex F (informative)
Examples for arrangement of pressure relief devices in refrigerating systems.58 Annex G (informative)
Checklist for external visual inspection of the installation.61 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC.62 Annex ZB (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC.63 Bibliography.65
(Directive 98/37/EC), which are integral parts of this document. EN 378 consists of the following parts under the general title Refrigerating systems and heat pumps — Safety and environmental requirements: Part 1: Basic requirements, definitions, classification and selection criteria Part 2: Design, construction, installing, testing, marking and documentation Part 3: Installation site and personal protection Part 4: Operation, maintenance, repair and recovery According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
including piping, components and materials and including ancillary equipment directly associated with such systems. It also specifies requirements for testing, commissioning, marking and documentation. In case the heat transfer fluid is not gaseous at atmospheric pressure, the requirements for circuits for heat transfer fluids are excluded except for any safety devices associated with the refrigerating system. It is not applicable to
refrigerating systems with air or water as refrigerant and does not cover the requirements for equipment to be used in a potentially explosive atmosphere. The following ancillary equipment includes: fan and fan motor; electrical motor and transmission for open compressor systems. This European Standard specifies the requirements relating to stationary and mobile refrigerating systems of all sizes, including heat pumps. Systems using refrigerants other than those listed in Annex E of EN 378-1:2008 are not covered by this standard as long as a safety class is not assigned. Basic safety requirements for refrigerating systems as defined in EN 378-1 are applicable for this standard. Basic requirements for the installation site as defined in EN 378-3 apply. This European Standard is not applicable to refrigeration systems and heat pumps which are manufactured before the date of its publication as EN.
refrigeration — Part 1: Tubes for piping systems EN 12735-2:2001, Copper and copper alloys — Seamless, round copper tubes for air conditioning and
refrigeration — Part 2: Tubes for equipment EN 12799:2000, Brazing — Non destructive examination of brazed joints EN 13136:2001, Refrigerating systems and heat pumps — Pressure relief devices and their associated piping — Methods for calculation EN 13313:2001, Refrigerating systems and heat pumps — Competence of personnel EN 13445-1:2002, Unfired pressure vessels — Part 1: General EN 13445-2:2002, Unfired pressure vessels — Part 2: Materials EN 13445-3:2002, Unfired pressure vessels — Part 3: Design EN 13445-4:2002, Unfired pressure vessels — Part 4: Fabrication EN 13445-5:2002, Unfired pressure vessels — Part 5: Inspection and testing EN 13445-6:2002, Unfired pressure vessels — Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.