Số hiệu tiêu chuẩn
EN 491/AC
Tên tiêu chuẩn
Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods
Ngày phát hành
2005-03-00
Tiêu chuẩn tương đương
BS EN 491 (2005-01-18), NEQ * PN-EN 491 (2006-04-25), IDT * SS-EN 491 (2005-01-14), IDT * SS-EN 491/AC (2005-07-18), IDT * UNE-EN 491 (2005-07-13), IDT * TS 1903-2 EN 491 (1998-04-03), IDT * STN EN 491 (2005-12-01), IDT * CSN EN 491 (2005-08-01), IDT * DS/EN 491/AC (2006-01-30), IDT * NEN-EN 491:2004/C1:2006 en (2006-09-01), IDT
Từ khóa
Concrete blocks * Concretes * Construction * Construction materials * Definitions * Exterior wall coverings * Exterior walls * Flatness (surface) * Frost resistance * Frost-thaw resistance * Inclined * Interior wall coverings * Interior walls * Length * Load capacity * Masonry units * Mass * Moulded bricks * Outside wall covering * Precast concrete parts * Rectangularity * Roof coverings * Roofing tiles * Roofs * Stone * Strength of materials * Symbols * Testing * Wall coverings * Walls * Waterproofness * Watertightness * Width