GB/T 3403.2-2013 Plastics—Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds(UF- and UF/MF-PMCs)—Part 2:Preparation of test specimens and determination of properties
Plastics—Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds(UF- and UF/MF-PMCs)—Part 2:Preparation of test specimens and determination of properties