BS 6375-1:1983

Заменен

Performance of windows., Classification for weathertightness (including guidance on selection and specification) — 12 стр.

Заменен на

BS 6375-1:1989

ICS

91.060.50 Doors. Including doorsets, their components, blinds, shutters / Двери и окна. Включая дверные блоки, их компоненты, жалюзи, ставни