DIN EN 14812-2006 建筑物內水調節設備.化學藥品劑量.預調劑量系統.性能要求、安全和試驗.德文版本EN 14812-2005
Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing; English version of DIN EN 14812:2006-02
This standard specifies definitions, principles of construction and design, requirements on performance and operation as well as methods for testing the performance of chemical dosing systems for conditioning water intended for human consumption inside buildings which are permanently connected to the mains supply.