NEN EN 50216-4:2002被替代
Power Transformers And Reactor Fittings - Part 4: Basic Accessories (earthing Terminal, Drain And Filling Devices, Thermometer Pocket, Wheel Assembly)
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines basic accessories of transformers such as thermometer pockets, earth terminals, draining plugs, filling openings and wheel assembly.
Supersedes NEN EN 50216-4-1. (08/2004)
SS EN 50216-4 Ed. 1 (2002) - Identical
SN EN 50216-4:2002 - Identical
BS EN 50216-4:2002 - Identical
DIN EN 50216-4 (2002-09) - Identical
NBN EN 50216-4:2002 - Identical
NF EN 50216-4:2002 - Identical
I.S. EN 50216-4:2002 - Identical
UNE EN 50216-4:2003 - Identical
