Reference details
- Reference
- EN IEC 61265:2018
- Official title
- Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
- Organisation
- CENELEC
- Publisher status in source
- PublishedThis is the status recorded in the source, not a statement that this is the latest edition.
- Source access
- 19 October 2026
Research and application
Begin with the official scope and the product configuration. The title identifies a subject; it does not establish every product, use condition or legal requirement covered by the publication.
Product research routes
- Pressure equipment and fluid systems
Pressure boundaries, fluid characteristics and the interaction of vessels, piping and protective devices.
- Measurement, test and laboratory equipment
Measurement function, accuracy claims, electrical safety and the conditions under which results are comparable.
- Marine, aviation and aerospace products
Equipment qualification and interface requirements in marine and aerospace service environments.
Questions for the evidence file
- Pressure design basis
- Material traceability
- Joining procedures
- Inspection and protective-device evidence
- Measurement model
- Uncertainty budget
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Legal citation
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