Published · 2026-10-17

Acoustic evidence enquiry checklist

Mark unknown details To confirm. This checklist sets no product rating, approved design or delivery commitment.

1. Project location, building use and responsible acoustic reviewer: 
2. Objective: room absorption, separation between spaces, or both: 
3. Source and receiving spaces marked on the current drawing: 
4. Required acoustic metric, target, test method and acceptance responsibility: 
5. Panel marks, quantities, dimensions and units; drawing revision: 
6. Proposed faces, core, thickness, backing, cavity and mounting: 
7. Report issuer, reference, date and tested specimen description: 
8. Differences between quoted assembly and tested specimen: 
9. Joints, perimeter connections, doors, glazing and service openings: 
10. Design review and any required site-verification scope: 
11. Separate fire, structural, moisture and cleaning requirements: 
12. Included supply and installation, requested programme and matters to confirm: 
13. Measurement method and report reference, recorded separately from rating method: 
14. Exact reported acoustic quantity and applicable frequency data or rating page: 

Sources rechecked on 17 October 2026. ISO references describe public catalogue scopes, not full licensed standards. Rockfon explains terminology, not ZY product performance. Procurement guidance, not industry news or design approval.