New standards for laminate flooring have been introduced and will be implemented starting May 1 this year.
The new standard has mainly been adjusted in terms of assembly height difference and surface wear-resistant rotation number;
The new standard stipulates that the assembly height difference average value is less than or equal to 0.10mm and the assembly height difference maximum value is less than or equal to 0.15mm, which is higher than the original standard requirement. In terms of surface wear resistance, the commercial grade is greater than or equal to 9000 rpm, and the home is greater than or equal to 6,000 rpm. The adjustment is made for the home level equal to or greater than 6,000 rpm and the secondary level equal to or greater than 4,000 rpm.
Nature floor del floor
Wheelchair Lifts,Handicap Lifts,Chair Lift For Stairs,Scooter Lift
Trailing boom lift Co., Ltd. , http://www.worldinstruments.biz