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 China "GB/T 7602.4-2017" standard english version information:

1. China GB/T 7602.4-2017 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 7602.4-2017 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 7602.4-2017
GB Standard Class China National Standard
GB Standard English Title Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method
GB Standard Chinese Title 变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分:气质联用法
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 7602.4-2017 standard english translation Prepayment unit $100 USD, is not mean this GB/T 7602.4-2017 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 7602.4-2017 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 7602.4-2017;    
  • Standard  Code GB Standard Title
  • GB/T 7602.4-2017
  • Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method
  • GB/T 34538-2017
  • The high temperature coal carbonization and product Quantitative determination
  • GB/T 32508-2016
  • Quantitative determination of corrosive sulfur (dibenzyl disulfide , DBDS) in insulating liquids
  • GB/T 33390-2016
  • Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine dimethylformamide in footwear materials
  • GB/T 33391-2016
  • Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine polycyclic aromatic hydrocarbons(PAH) in footwear materials
  • DL/T 1459-2015
  • Quantitative determination of metal passivators in mineral insulating oils (HPLC)
  • DL/T 1460-2015
  • Test method for Quantitative determination of corrosive sulfur in mineral insulating oils Copper powder corroding test
  • GB/T 30702-2014
  • Surface chemical analysis―Auger electron spectroscopy and X-ray photoelectron spectroscopy―Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials
  • GB/T 16988-2013
  • Quantitative determination for mixtures of special animal fibre and wool
  • SN/T 3377-2012
  • Determination of lead in paints. Semiquantitative screening by energy dispersive X-ray fluorescence spectrometric method
     
     

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