This document applies to water meters intended for residential, commercial, light industrial and industrial use, and specifies the requirements and certification procedures for water meters, irrespective of the design technologies used to meter the actual volume of clean cold potable water or heated water, flowing through a fully charged, closed conduit. These water meters shall incorporate devices, which indicate the integrated volume.This document also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to meter the actual volume flow of cold potabl
DS/EN 14154-1+A2:2011 history
2013DS/EN ISO 10710:2013 Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne