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[国外标准] ГОСТ Р МЭК 60840-2022 Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um=36 kV) up to 150 kV (Um=170 kV). Test methods

chaoge

P:2026-07-27 08:25:37

1

俄罗斯国家标准

ГОСТ Р МЭК 60840-2022 Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um=36 kV) up to 150 kV (Um=170 kV). Test methods.pdf

ГОСТ Р МЭК 60840-2021 Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um=36 kV) up to 150 kV (Um=170 kV). Test methods.pdf

semi-conductive polymer - 半导电聚合物 （0） 投诉

uyless

P:2026-07-28 11:02:11

2

不错

surface analysis technique - 表面分析技术 （0） 投诉

JCJ871113

P:2026-07-28 16:37:00

3

有中文的吗

cut-through - 软化击穿 （0） 投诉

3