BS ISO 4561:2023 PDF

1   Scope This document establishes the classification, by quality, of raw parquet elements intended for the manufacture of strips for different types of parquet floorings of the following wood species:

— oak ( Quercus sp . ),

— beech ( Fagus sylvatica sp . ),

— birch ( Betula sp .),

— maple ( Acer sp .),

— fir ( Abies sp . ), and

— spruce ( Picea sp . ).