EN ISO 105-B06:2001 (Grey scale level) - 5; EN ISO 105-B02:2001 (Blue scale level) - 8
Maintenance
Periodic maintenance: remove dust with vacuum cleaner, dry cloth or compressed air. In case of accumulated dirt, it can be cleaned using sponge or soft brush dipped in soapy water or spray cleaner. In both cases the fabric should be rinsed, leaving the curtain to dry open. Under no circumstances should solvents or abrasives that could damage the fabric coating be used, so care should be taken to avoid paint, varnish or ink stains
