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 China "GB/T 34504-2017" standard english version information:

1. China GB/T 34504-2017 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 34504-2017 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 34504-2017
GB Standard Class China National Standard
GB Standard English Title Measurement method for surface metal contamination on sapphire polished substrate wafer
GB Standard Chinese Title 蓝宝石抛光衬底片表面残留金属元素测量方法
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 34504-2017 standard english translation Prepayment unit $100 USD, is not mean this GB/T 34504-2017 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 34504-2017 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 34504-2017;    
  • Standard  Code GB Standard Title
  • GB/T 34504-2017
  • Measurement method for surface metal contamination on sapphire polished substrate wafer
  • GB/T 34326-2017
  • Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
  • GB/T 30447-2013
  • Measurement method for contact angle of nano-film surface
  • GB/T 22042-2008
  • Clothing - Electrostatic properties - Test method for measurement of surface resistivity
  • GB/T 18570.5-2005
  • Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 5:Measurement of chloride on surfaces prepared for painting(ion detection tube method)
  • JJF 1105-2003
  • Calibration specification for contact (stylus) instruments of surface roughness measurement by the profile method
  • SY/T 5370-1999
  • The method for measurement of surface tension and interfacial tension
  • SJ 2570-1985
  • Methods for the measurement of performances of surface acoustic wave (SAW) filters
  • JJG 301-1982
  • Verification Regulation of Contact (Stylus)Instruments for the Measurement of Surface Roughness by the Prvfile Method

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