NBN EN 215 : 2004 AMD 1 2006現行
THERMOSTATIC RADIATOR VALVES - REQUIREMENTS AND TEST METHODS
出版：Belgian Standards
專家解讀視頻
基本信息
標準編號： NBN EN 215 : 2004 AMD 1 2006
標準類別：Standard
出版單位：Belgian Standards
標準頁數：0
標準簡介
Specifies definitions, requirements and test methods for thermostatic radiator valves. Applies to two port thermostatic valves with or without pre-setting facility for fitting to radiators in wet central heating installations up to a water temperature of 120 degrees C and a nominal pressure of PN 10.
