Ostoskori (0)
Standardi

SAE J1849_200804

Kumottu

Standardista on uudempi painos: SAE J1849_202002

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Lisää mahdolliset korjaukset ja lisäykset ostoskoriin alta.

Kieli
Toimitustavat

Soveltamisala

This SAE Recommended Practice provides laboratory test procedures, requirements and guidelines for electronic siren systems with a single loudspeaker, and electromechanical sirens for use on authorized emergency vehicles, which call for the right-of-way. Test procedures and performance requirements for individual system components are not included in this version. Results obtained for a siren system with a speaker array that is greater than 0.5 m in any dimension shall apply to the system only when the array is in the same spatial configuration as tested (i.e., the same speaker separation and orientation).

Julkaisun tiedot

  • Standardi julkaisijalta SAE International
  • Julkaistu:
  • Kumottu:
  • Julkaisutyyppi: IS
  • Pages
  • Publisher SAE International
  • Distributor SAE International

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