DIN 42547:1994-01 Transformers and reactors; rating plates; design

标准编号：DIN 42547:1994-01

英文标题：Transformers and reactors; rating plates; design

德文标题：Transformatoren und Drosselspulen; Leistungsschilder; Ausführung

发布日期：1994-01

标准预览图