
Medium Power Transformers 50 Hz, With Highest Voltage For Equipment Not Exceeding 36 Kv - Part 1: General Requirements
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
2016 [01/03/2016]DRAFT 2015 [01/03/2015]
Supersedes DIN EN 50464-1 & DIN EN 50541-1. DIN EN 50464-1 issue 06-2012 and DIN EN 50541-1 issue 08-2012 remain valid alongside this standard until 25-06-2018. (04/2016) DRAFT AMD 1 issued in October 2016. (10/2016)