標準號：BS 4213-2004
中文標準名稱：家用水箱.容量500 l及以下冷水貯水和混合供水與膨脹(熱塑性)水箱規范
英文標準名稱：Cisterns for domestic use. Cold water storage and combined feed and expansion (thermoplastic) cisterns up to 500 l. Specification
標準類型：Q81
發布日期：2004/3/10 12:00:00
實施日期：2004/3/10 12:00:00
中國標準分類號：Q81
國際標準分類號：91.140.60
適用范圍：This British Standard specifies requirements for the materials, physical properties and performance of cold water storage cisterns and combined feed and expansion cisterns of up to 500 1 capacity, from which water is drawn for domestic purposes. It also specifies requirements for the associated fittings of such cisterns, i.e. covers, screened breathers, screened warning pipes and vent pipe entry devices, and for cistern insulation. It gives methods of test for the evaluation of the properties of cisterns and covers made by any of the processes currently available. This British Standard applies only to cisterns that are manufactured from thermoplastics, and that have covers manufactured either from thermoplastics or from other manufactured materials having a thermoplastics layer on the inside face. It covers both circular and non-circular cisterns, but does not apply to flushing cisterns.