Blank detail specification: Directly heated negative temperature coefficient thermistors (rod type); German version EN 143004:1991
空白详细规范:直接加热负温度系数热敏电阻器（棒型）；德文版EN 143004:1991
1997-02-01
DIN EN 143003
Blank detail specification - Directly heated negative temperature coefficient thermistors (disk type); German version EN 143003:1991
空白详细规范.直接加热负温度系数热敏电阻器（盘式）；德文版EN 143003:1991
1997-02-01
BS EN 143003-1992
Specification for harmonized system of quality assessment for electronic components. Blank detail specification: directly heated negative temperature coefficient thermistors (disc type)
电子元件质量评定协调体系规范 空白详细规范:直接加热负温度系数热敏电阻器（盘式）
1984-01-15
BS EN 143004-1992
Specification for harmonized system of quality assessment for electronic components. Blank detail specification: directly heated negative temperature coefficient thermistors (rod type)
电子元件质量评定协调体系规范 空白详细规范:直接加热负温度系数热敏电阻器（棒型）