
Communication Systems For And Remote Reading Of Meters - Part 2: Physical And Link Layer
出版:Italian Standards

專家解讀視頻
2005 [01/05/2005]
CEI UNI EN 13757-2 Ed. 1 (2011) - Identical
EN 13757-2:2018 - Identical
CEI UNI EN 13757-2 : 2011 - Identical
EN 13757-2 : 2018 - Identical
CEI UNI EN 13757-2 : 2011 - Identical
EN 13757-2 : 2018 - Identical