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DIN EN 88-3:2025-08
Safety and control devices for gas burners and gas burning appliances - Part 3: Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types; German version EN 88-3:2022+A1:2024 / Note: DIN EN 88-3 (2024-02) remains valid alongside this standard until 2027-11-30.
| Fecha edición: |
2025-08-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European standard specifies the safety, design, construction, and performance requirements and testing for electronic pressure and/or flow rate regulators for burners and appliances burning one or more gaseous fuels, hereafter referred to as "regulators". This document is applicable to regulators with declared maximum inlet pressures up to and including 500 kPa and of nominal connection sizes up to and including DN 250. This document is applicable to: - regulators which use auxiliary energy; - regulators, which function by controlling a gas outlet pressure or a gas flow rate; - regulators with a modular structure specified as a unit; - regulators intended for gas appliances to be installed indoor or in the open air and exposed to the environment. This document is not applicable to: - regulators connected directly to a gas distribution network or to a container that maintains a standard distribution pressure. |
| Keywords: | Ambient temperature|Assembly instructions|Bending|CE marking|Checking equipment|Classes|Classification|Compression fittings|Conditions|Connecting dimensions|Connections|Construction requirements|Control performance|Controllers|Corrosion|Definitions|Density|Design|Deviations|Durability|Elastomers|EMC|Enclosures|Explosion hazard|Flow regulators|Gas appliances|Gas burners|Gas connections|Gas permeability|Gas pressure|Gas pressure governors|Gas technology|Gas tightness|Gas-powered devices|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|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|Warning notices|Zero pressure|Zinc alloys |
| ICS: | 27.075 - Tecnologías del hidrógeno, 23.060.40 - Reguladores de presión |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN EN 88-3:2024-02 |
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