標準號：BS EN 12056-1-2000
中文標準名稱：建筑物內部的自流排水系統.一般和性能要求
英文標準名稱：Gravity drainage systems inside buildings. General and performance requirements
標準類型：Q81
發布日期：2000/9/15 12:00:00
實施日期：2000/9/15 12:00:00
中國標準分類號：Q81
國際標準分類號：01.040.91;91.140.80
適用范圍：This European Standard applies to waste water drainage systems which operate under gravity. It is applicable for drainage systems inside dwellings, commercial, institutional and industrial buildings. The field of application of this European Standard is shown in Figure 1. Differences in plumbing within Europe have led to a variety of systems being developed. Some of the major systems in use are described but this standard has not attempted to detail the intricacies of each system. Detailed information additional to that contained in this standard may be obtained by referring to the technical documents listed in annex A. This first part of the standard establishes the general and performance requirements for waste water gravity drainage systems. It makes limited provision for pipework conveying trade effluent and for fluids removed by pumps. All drawings in this standard are given as examples and are not intended to exclude any other system configuration.