BS 8542:2011
非住宅建筑内家庭用水量计算.操作规程
Calculating domestic water consumption in non-domestic buildings. Code of practice
- 标准号
- BS 8542:2011
- 发布
- 2011年
- 发布单位
- 英国标准学会
- 当前最新
- BS 8542:2011
- 引用标准
- BS 8515-2009 BS 8525-1 BS EN 1111 BS EN 1286 BS EN 1287 BS EN 13407 BS EN 14055 BS EN 14743 BS EN 200 BS EN 50242 BS EN 60456 BS EN 817 BS EN 997
- 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.