DIN 45922-115-1984
电子元器件质量评定协调体系.详细规范:非线绕、导螺杆作动的微调电位器(CECC41101-801):3%稳定性.55/125/21)CECC44101-802).2%稳定性.55/125/56
Harmonized system of quality assessment for electronic components; detail specifications: non-wirewound leadscrew actuated preset potentiometers; CECC 41101-801: 3 % stability: 55/125/21, CECC 41101-802: 2 % stability: 55/125/56