Wooden door shutters; Doors, windows and their frames and thresholds for doors (HS 392520), Shutters, blinds (including Venetian blinds) and similar articles and parts thereof (HS 392530), Doors and their frames and thresholds (HS 441820), Doors, windows and their frames and thresholds for doors (HS 761010). Doors and windows (ICS 91.060.50).
FDUS 1875:2018, Wooden door shutters - Test methods, First Edition. (20 page(s), in English)
This standard covers the various test methods which shall be followed to subject the door shutters to evaluate their quality.