Wood-based panels — Dry-process fibreboard
Wood-based panels — Dry-process fibreboard
ISO 16895:2016 specifies a classification matrix, related mandatory tests and thickness ranges for ultra-low-, low-, medium- and high-density dry process wood-based fibreboard. It then provides the manufacturing property requirements for these types of uncoated fibreboard. The values listed in this International Standard relate to product properties used to classify fibreboards into one of four types (UDF, LDF, MDF and HDF, see Clause 3), one of four grades (GP, FN, BL and LB), for use in one of four service conditions (REG, MR1, MR2, and HMR). The values are not characteristic values to be used for design purposes. NOTE Fibreboards are broadly divided into two groups based on the manufacturing process, namely the dry process group and the wet process group (see Clause 3). Wet process fibreboards lie outside the scope of this International Standard.
ISO 16895:2016 - Wood-based panels - Dry-process fibreboard defines classification, testing and manufacturing property requirements for dry-process fibreboard. It covers four density types (Ultra-low UDF, Low LDF, Medium MDF, and High HDF), four product grades (GP, FN, BL, LB) and four service conditions (REG, MR1, MR2, HMR). The standard sets classification matrices, mandatory tests and thickness ranges for uncoated fibreboard and provides the property limits used to assign product type and grade. NOTE: wet-process fibreboards are outside the scope. Values in ISO 16895:2016 are for classification and quality-control purposes, not for structural design calculations.
Стандарты, упомянутые в описании
ISO 16895 references and aligns with several test standards, for example:
Keywords: ISO 16895:2016, dry-process fibreboard, MDF, HDF, LDF, UDF, wood-based panels, fibreboard classification, formaldehyde emission, moisture resistance, thickness ranges, manufacturing property requirements.