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Normas DIN – AENOR
DIN EN 88-1:2020-06

DIN EN 88-1:2020-06

Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa; German and English version prEN 88-1:2020 / Note: Date of issue 2020-05-08*Intended as replacement for DIN EN 88-1 (2016-06).

Régulateurs de pression et dispositifs de sécurité associés pour appareils à gaz - Partie 1: Régulateurs de pression pour pression amont inférieure ou égale à 50 kPa; Version allemande et anglaise prEN 88-1:2020 / Attention: Date de parution 2020-05-08*Prévu pour remplacer DIN EN 88-1 (2016-06).

Druckregler und zugehörige Sicherheitseinrichtungen für Gasgeräte - Teil 1: Druckregler für Eingangsdrücke bis einschließlich 50 kPa; Deutsche und Englische Fassung prEN 88-1:2020 / Achtung: Erscheinungsdatum 2020-05-08*Vorgesehen als Ersatz für DIN EN 88-1 (2016-06).

Fecha:
2020-06 /Active
Equivalencias internacionales:

prEN 88-1 (2020-05)

Resumen:
This European Standard specifies the safety, construction and performance requirements for pressure regulators and pneumatic gas/air ratio pressure regulators (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulator), intended for use with gas burners, gas appliances and similar use, hereafter referred to as 'pressure regulators'. This European Standard is applicable to - pressure regulators with declared maximum inlet pressures up to and including 50 kPa (500 mbar) of nominal connection sizes up to and including DN 250 for use with one or more fuel gases in accordance with EN 437, - pressure regulators which use auxiliary energy, - pneumatic gas/air ratio pressure regulators, which function by controlling a gas outlet pressure in response to an air signal pressure, air signal differential pressure, and/or to a furnace pressure signal (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulator), - gas/air ratio pressure regulators which change an air outlet pressure in response to a gas signal pressure or a gas signal differential pressure. This European Standard does not cover - pressure regulators connected directly to gas distribution network or to a container that maintains a standard distribution pressure, - pressure regulators intended for gas appliances to be installed in the open air and exposed to the environment, - mechanically linked gas/air ratio controls,- electronic gas/air ratio controls (EN 12067-2).
Keywords:
Ambient temperature, Assembly instructions, Bending, Bodies, Checking equipment, Chemical hazards, Classes, Classification, Compression fittings, Conditions, Connecting dimensions, Connections, Construction requirements, Control performance, Controllers, Corrosion, Definitions, Density, Design, Deviations, Durability, Elastomers, EMC, Enclosures, Exits, Explosion hazard, Fire risks, Gas appliances, Gas burners, Gas connections, Gas permeability, Gas pressure, Gas pressure governors, Gas technology, Gas tightness, Gas-powered devices, Graphic, High pressure, Impregnation, Inlet pressure, Leak rate, Leak tests, Maintenance, Marking, Materials, Mechanical testing, Moisture, Moisture test, Mounting dimensions, Noise during operation, Nominal widths, Operating instructions, Performance requirements, Pipes, Pneumatic, Pneumatic equipment, Pressure drops, Pressure measurement (fluids), Pressure regulators, Put out of action, Safety components, Safety engineering, Safety requirements, Seals, Solderless, Specification (approval), Stability, Status, Test equipment, Testing, Testing conditions, Thermal environment systems, Thread-connections, Threads, Tightness, Tolerances (measurement), Transportable, Type testing, Warning notices, Wobbe index, Zero pressure, Zinc alloys
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