WHO guidance context

Use public health noise guidance as context for sleep, transport, community, and long-term exposure discussions.

Reference guidance only. Local rules vary and formal assessment needs qualified procedures.

Day and night categories

Many cities treat nighttime noise differently from daytime noise. Reports should preserve time, duration, place, and notes.

Reference guidance only. SOUNDTEST.PRO does not decide compliance.

US / EU / local authority context

Use records to organize facts before speaking with landlords, local authorities, building managers, or legal advisers.

Reference guidance only. Reports are not certified measurements.

What SOUNDTEST.PRO may display

  • Daytime / nighttime context labels.
  • WHO-style public health reference text.
  • Local-rule reminder based on the user's region when known.
  • Clear recommendation to verify formal claims with certified equipment.
Do not use SOUNDTEST.PRO to claim that a neighbor, venue, construction site, or workplace has broken the law. Local rules vary by city, lease, building policy, and measurement method.