Lec
Elemental component base of electronic, electrophysical, electromechanical and nuclear physical equipment
Subgroup 2
M25-605
(2026-02-11 — 2026-03-11)
Sem
Elemental component base of electronic, electrophysical, electromechanical and nuclear physical equipment
Subgroup 2
M25-605
(2026-03-18 — 2026-05-20)