BS 5642-1:1978

Действует

Sills and copings. Specification for window sills of precast concrete, cast stone, clayware, slate and natural stone — 12 стр.

Coordinating sizes, performance requirements, materials and workmanship. Guidance on jointing and waterproofing.

ICS

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