PREN 12897 : DRAFT 2014被替代
WATER SUPPLY - SPECIFICATION FOR INDIRECTLY HEATED UNVENTED (CLOSED) STORAGE WATER HEATERS
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： PREN 12897 : DRAFT 2014
標準類別：Draft
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Defines the constructional and performance requirements and methods of test for specifies the constructional and performance requirements and methods of test for water supply at a pressure between 0,05 Mpa and 1,0 Mpa (0,5 and 10 bar), and fitted with control and safety devices designed to prevent the temperature of the stored drinking water from reaching 100 degree C.
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