Measurement of sound absorption in a reverberation room: EN ISO 354:2003
Ration of sound absorption EN ISO 11654:1997: αw = 0,15, Class E
The measured fabric is Mint, on which Aki is printed.
Flame retardant according to
- BS 5867: part 1&2*
- DIN 4102-1 class B1
- IMO FTP Code Part 7
- EN 13773 class 1
*Flame retardent properties are based on Årstider for this certificate.
Against dry rubbing according to EN ISO 105-X12:
4 (Scale 1-5)
Against light according to EN ISO 105-B02
5-7 (Scale 1-8)
Against wet rubbing according to EN ISO 105-X12:
3 (Scale 1-5)