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Normas DIN – AENOR
DIN EN 746-3:1997-05

DIN EN 746-3:1997-05

Industrial thermoprocessing equipment - Part 3: Safety requirements for the generation and use of atmospheres gases; German version EN 746-3:1997

Equipements thermiques industriels - Partie 3: Prescriptions de sécurité pour la génération et l'utilisation des gaz d'atmosphère; Version allemande EN 746-3:1997

Industrielle Thermoprozeßanlagen - Teil 3: Sicherheitsanforderungen für die Erzeugung und Anwendung von Schutz- und Reaktionsgasen; Deutsche Fassung EN 746-3:1997

Fecha Anulación:
2010-02 /Withdrawn
Equivalencias internacionales:

EN 746-3 (1997-03)

SN EN 746-3 (1997)

TS EN 746-3 (2001-04-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN 746-3:2010-02

Resumen:
The document specifies safety requirements for atmosphere gas systems and their use in industrial thermo-processing equipment and associated plant, including systems for the production of atmosphere gases by reaction inside the thermoprocessing equipment. It applies to the supply of atmosphere gases, gaseous and liquid additions to, and their removal from industrial thermoprocessing equipment and associated plant, confined to equipment integrated in the thermo-processing and asociated plant.
Das Dokument legt Sicherheitsanforderungen an Schutz- und Reaktionsgassysteme und ihre Verwendung in industriellen Thermoprozeßanlagen und damit verbundenen Anlagen fest, einschließlich von Systemen, bei denen die Schutz- und Reaktionsgase durch Reaktion innerhalb der Thermoprozeßanlage erzeugt werden. Es gilt für die Zufuhr von Schutz- und Reaktionsgasen, von gasförmigen und flüssigen Zusätzen zu Thermoprozeß- und damit verbundenen Anlagen sowie deren Ableitung aus diesen Anlagen, wobei dies auf die in diesen Anlagen integrierte Ausrüstung beschränkt ist.
Keywords:
Aeration, Air, Applications, Commissioning, Compactors, Compressors, Conglomerates, Control devices, Control systems, Cooling water, Creation, Cutoff, Definitions, Density, Drainage, Effective volumes, Electrical hazards, Electrical safety, Explosion hazard, Explosions, Failure, Filters, Fire hazards, Flame monitoring, Fluids, Flushing, Furnaces, Gas generation, Gas technology, Gases, Hand operated, Hazards, Heat treatment, Heating gases, Ignition, Indications, Industrial, Industrial facilities, Industrial process measurement, Information, Inhalation, Latches, Liquids, Low pressure, Maintenance, Marking, Materials, Mechanical hazards, Occupational safety, Operating instructions, Operation, Pressure regulators, Protective clothing, Protective devices, Protective gases, Protective measures, Reaction gases, Relative density, Rinsing, Safety, Safety design, Safety devices, Safety disconnection, Safety requirements, Specification (approval), Starting, Stop valves, Suffocation, Supply, Temperature, Temperature supervisions, Testing, Thermal hazards, Thermoprocessing equipment, Training, User information, Workplace safety
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