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 China "GB/T 20139.2-2017" standard english version information:

1. China GB/T 20139.2-2017 Standard Chinese version, you can purchase directly online; After receive your payment, we will send the GB Standards PDF file to your Email within 24 Hr.
2. China GB/T 20139.2-2017 Standard English version is not ready-made,only after get your order, then we translate them, time usually need 3-5 days. Detail refere: "How to purchase the English version China GB Standards?"
Item Content
GB Standard  Code GB/T 20139.2-2017
GB Standard Class China National Standard
GB Standard English Title Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS
GB Standard Chinese Title 电气绝缘系统 已确定等级的电气绝缘系统(EIS)组分调整的热评定 第2部分:成型绕组EIS
Applicable Category China National-
Chinese Version Price $15 USD per 50 pages
English Translation Price About $15  per 1 page; Detail enquire us for
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Note The GB/T 20139.2-2017 standard english translation Prepayment unit $100 USD, is not mean this GB/T 20139.2-2017 standard english version price is $100 USD, it is only a basic unit of prepayment for translation, The actual translation fee and prepayment are depend on the amount of GB/T 20139.2-2017 standard Chinese words, We request 80% prepayment of the total translation fee.
For example, if the GB standard english price is $500, you need pay $400 prepayment, Four Quantities of the $100 prepayment unit.
  •  Relational standard of GB/T 20139.2-2017;    
  • Standard  Code GB Standard Title
  • GB/T 20139.2-2017
  • Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS
  • GB/T 5591.2-2017
  • Combined flexible materials for Electrical insulation—Part 2: Methods of test
  • GB/T 22720.1-2017
  • Rotating electrical machines—Qualification and quality control tests of partial discharge free Electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters
  • GB/T 5591.1-2017
  • Combined flexible materials for Electrical insulation—Part 1: Definitions and general requirements
  • GB/T 15022.8-2017
  • Resin based reactive compounds used for Electrical insulation— Part 8:Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin
  • GB/T 15022.7-2017
  • Resin based reactive compounds used for Electrical insulation—Part 7: Epoxy-anhydride vacuum pressure impregnation(VPI) resin
  • GB/T 17948.3-2017
  • Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in rotating machines
  • GB/T 20139.1-2016
  • Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 1: Wire-wound winding EIS
  • GB/T 20111.3-2016
  • Electrical insulation systems—Procedures for thermal evaluation—Part 3: Specific requirements for encapsulated–coil model—Wire–wound electrical insulation system (EIS)
  • GB/T 20111.2-2016
  • Electrical insulation systems—Procedures for thermal evaluation—Part2 : Specific requiremente for general-purpose madels—Wire-wound applications
     
     

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