Infoteenus
31.040 Takistid
Uued standardid
Asendatud standardid
Kavandid
EN IEC 60539-1:2023/prA1:2026
Amendment 1 - Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
Käsitlusala: Amendment to EN IEC 60539-1:2023.
Alusdokumendid: 40/3280/CDV; EN IEC 60539-1:2023/prA1:2026