Acoustic Elements Table

ISO 354:2003 Acoustics — Measurement of sound absorption in a reverberation room

ISO 11654:1997 Acoustics — Sound absorbers for use in buildings — Assessment of sound absorption

ISO 20189:2018 Acoustics — Screens, furniture and loose objects intended for indoor use — Assessment of sound absorption and noise reduction of elements

based on laboratory measurements

ASTM C423-17 standard test method for sound absorption and sound absorption coefficients using the reverb chamber method

ASTM E795-16 Standard Practices for Assembling Test Samples During Sound Absorption Tests

For daily cleaning, we recommend an alcohol solution (75%), e.g. Pantasept.

If contaminated by dust or fluff, use a feather duster or a regular feather duster.

In case of heavy contamination, treat the material with hydrogen peroxide.

Declare label, Cradle to Cradle, UL Environmental Product Declaration,

Member of US Green Building Council, Ecobau 1st Priority, Climmate-KIC,

VOC emissions in LEED EQ credit (low-emitting products), SCS Recycled

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