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首頁 > alternating
  • NB/T 42099-2016 高壓交流斷路器合成試驗(yàn)導(dǎo)則 Guide to the synthetic testing of High-voltage alternating curren...2024-02-24
  • NAVY MIL-PRF-21480B VALID NOTICE 1-2014 Generator System, Electric Power, 400 Hertz, Alternating Current, A...2023-12-06
  • NF E37-313-2016 Reciprocating internal combustion engine driven alternating current generating sets - Part...2023-12-05
  • IEEE 62271-37-013-2015/Cor 1-2017 High-Voltage Switchgear And Controlgear-Part 37-013: Alternating-Current ...2023-10-27
  • NB/T 42044-2014 3.6kV～40.5kV智能交流金屬封閉開關(guān)設(shè)備和控制設(shè)備 Alternating-current metal-enclosed intelligent...2023-10-12
  • EN 60137-2017 Insulated bushings for alternating voltages above 1 000 V2023-09-13
  • GB/T 42009-2022 濾波器用高壓交流斷路器 High voltage alternating-current circuit-breakers for filter banks...2023-08-30
  • DL/T 5846-2021 1100kV交流氣體絕緣金屬封閉輸電線路現(xiàn)場(chǎng)交接試驗(yàn)規(guī)程 Code for hand-over test of 1100 kV alterna...2023-06-12
  • GB/T 3906-2020 3.6 kV～40.5 kV交流金屬封閉開關(guān)設(shè)備和控制設(shè)備 Alternating-current metal-enclosed switchgear and...2023-06-10
  • BS EN IEC 62271-107-2019 High-voltage switchgear and controlgear. Alternating current fused circuit-switch...2023-06-09
  • GB/T 14824-2021高壓交流發(fā)電機(jī)斷路器High-voltage alternating-current generator circuit-breakers2022-10-24
  • GB/T 15166.4-2021高壓交流熔斷器 第4部分：并聯(lián)電容器外保護(hù)用熔斷器High-voltage alternating-current fuses—Part ...2022-10-25
  • GB/T 4109-2022交流電壓高于1000V的絕緣套管Insulated bushings for alternating voltages above 1000 V2022-10-26
  • GB/T 27747-2011額定電壓72.5 kV及以上交流隔離斷路器High-voltage alternating current disconnecting circuit-bre...2022-06-15
  • IEC/IEEE 62271-37-013-2021High-voltage switchgear and controlgear - Part 37-013: Alternating current generat...2022-03-31
  • Establishment of water quality index (Na+, Ca2+) for purified water reused to zinc electrolysis proc2020-07-08