BS 8542-2011 非住宅建筑内家庭用水量计算.操作规程

标准号：BS 8542-2011
中文标准名称：非住宅建筑内家庭用水量计算.操作规程
英文标准名称：Calculating domestic water consumption in non-domestic buildings. Code of practice
标准类型：Q81
发布日期：2011/10/31 12:00:00
实施日期：2011/10/31 12:00:00
中国标准分类号：Q81
国际标准分类号：13.060.20
引用标准：BS 8515-2009;BS 8525-1;BS EN 200;BS EN 817;BS EN 997;BS EN 1111;BS EN 1286;BS EN 1287;BS EN 13407;BS EN 14055;BS EN 14743;BS EN 50242;BS EN 60456
适用范围：This British Standard gives recommendations for calculating the volume of public mains water that is consumed for domestic use in non-domestic buildings. It gives recommendations for estimating the total water use from the buildings’ components, allowing consumption to be indicated on a whole building level against other buildings for best practice levels.This standard is not for use as a design guide.It provides a framework for and details the development of water use calculation methodologies in non-domestic buildings. It provides recommendations for the quality of data used to calculate water use for each component in non-domestic buildings and also standardized reporting for product performance data.It applies to both new and existing buildings and covers:Water that is sourced from unwholesome sources such as rainwater harvesting systems or greywater reuse systems;and Water that is sourced from wholesome sources including both hot and cold water.