Infoteenus
93 RAJATISED
Uued standardid
IEC 61820-1-2:2024
Electrical installations for lighting and beaconing of aerodromes - Part 1-2: Fundamental principles - Particular requirements for series circuits
Käsitlusala:
IEC 61820-1-2:2024 describes requirements for AGL systems including power supplies, transformation of energy, cables, and any electrical component utilized to produce the light intended to be used as a visual aid for air and ground navigation based on IEC 61820-1, complemented with series circuit specific topics.
Alusdokumendid:
Asendatud standardid
Kavandid
prEVS 867
Raudteealased rakendused. Reisijate ooteplatvormid
Käsitlusala:
Raudtee reisijate ooteplatvormide nõuded (mõõtmed, materjalid, juurdepääs jne)
Alusdokumendid:
