Specification for nickel-iron transformer and choke laminations
镍铁变压器和扼流圈叠片规范
1976-10-29
DIN 41302-2
Small transformers and chokes; laminations; technical terms of delivery
小型变压器和扼流圈；层压；技术交货条件
1986-05-01
DIN 4000-70
Tabular layouts of article characteristics for core laminations, cores and coil formers for small transformers and chokes
小型变压器和扼流圈用铁芯叠片、铁芯和线圈成型器的物品特性表
1992-01-01
DIN 41307-5
Accessory parts for small transformers and chokes; brackets for cores type E, ED, EE, EF and EK; printed circuits, magnetic axis horizontal
小型变压器和扼流圈的配件；E、ED、EE、EF和EK型芯的支架；磁轴水平的印刷电路