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Test reports,
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All reports

2 Documents

GB 18401 / GB/T 17591 · B1 Fire + Safety

Polyester Fiber Acoustic Panel

2021WY00126

Mar 29, 2025

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GB/T 20247-2006 · Reverberation Room Absorption

Space Sound Absorber — NRC 0.71

SS240703001E

Jul 03, 2024

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GB 18401 / GB/T 17591 · B1 Fire + Safety

Class-A-Fire-Rated-Precision-Crafted-Acoustic-Soft-Panel-–-Spatial-Sound-Absorber-–-Sound-Absorbing-Panel

JCWT20250100987 

Nov 11, 2025

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GB/T 20247-2006 · Reverberation Room Absorption

Test Report Seiko Acoustic Soft-Pack Space Sound Absorber Sound-Absorbing Panel – Reverberation Room Sound Absorption Coefficient

SS251105001E

Nov 05, 2025

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GB 18401 / GB/T 17591 · B1 Fire + Safety

Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor.

2020WY100084

Oct 28, 2020

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GB/T 20247-2006 · Reverberation Room Absorption

Guangdong-Huisheng-Sound-Absorbing-Soft-Panel-Test-Report-2

SS260421002

Apr 21, 2026

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GB 18401 / GB/T 17591 · B1 Fire + Safety

Suspended Acoustic Absorber -Testing Report

SS260904001E

Sept 04, 2026

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GB/T 20247-2006 · Reverberation Room Absorption

Fabric Wrapped Acoutics Panel- Testing Report

SS26090402E

Sept 04, 2026

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GB 18401 / GB/T 17591 · B1 Fire + Safety

Fiberglass Acoustic Ceiling Panel- Testing Report

SS260904003E

Sept 04, 2026

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