BS 9250-2007 坡屋顶顶棚密封性设计的实施规范

标准号：BS 9250-2007
中文标准名称：坡屋顶顶棚密封性设计的实施规范
英文标准名称：Code of practice for design of the airtightness of ceilings in pitched roofs
标准类型：P32
发布日期：2007/5/31 12:00:00
实施日期：2007/5/31 12:00:00
中国标准分类号：P32
国际标准分类号：91.060.20;91.120.99
引用标准：BS 4255-1;BS 4533-102.1;BS 5250;BS 6093;BS 6213;BS 7116;BS 7412;BS 8000-16;BS EN 60598-2-2;BS EN 13141-1;BS EN 13963
适用范围：This standard provides guidance on methods that can be used to meetthe “well sealed ceiling” requirements defined in BS 5250 for cold and warm pitched roofs.This standard provides architects, house builders, and building control officers with robust design details for the construction of more airtight ceilings and for the control of air movement into pitched roofs.It provides guidance for dwellings and buildings of domestic typeconstruction on the selection of materials, design principles,construction methods and design details covering: the junction of walls and ceilings; junctions of ceiling materials; penetration through ceilings (e.g. pipes, outlets, cables, light fittings, loft hatches, tubular rooflights and roof windows).It includes cold and warm roof applications and will apply to new, and the refurbishment of existing, buildings.