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 China "GB/T 23901.3-2009" standard english version information:

1. China GB/T 23901.3-2009 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 23901.3-2009 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 23901.3-2009
GB Standard Class China National Standard
GB Standard English Title Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals
GB Standard Chinese Title 无损检测 射线照相底片像质 第3部分:黑色金属像质分类
Applicable Category China National-
Chinese Version Price $15 USD per 50 pages
English Translation Price About $15  per 1 page; Detail enquire us for
China "GB/T 23901.3-2009" Standard english version Add to Cart
Note The GB/T 23901.3-2009 standard english translation Prepayment unit $100 USD, is not mean this GB/T 23901.3-2009 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 23901.3-2009 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 23901.3-2009;    
  • Standard  Code GB Standard Title
  • GB/T 36071-2018
  • Non-destructive testing instruments—technical requirements of X-ray real-time imaging system
  • GB/T 36015-2018
  • Non-destructive testing instruments—Performance and testintg rules of industrial digital X-ray imaging system
  • GB/T 34641-2017
  • Non-destructive testing—Test method for determining image quality in direct thermal neutron radiographic examination
  • NB/T 47013.14-2016
  • (Nondestructive testing of pressure equipment - Part 14: X-ray computer-aided imaging testing)
  • GB/T 30821-2014
  • Non-destructive testing―Practice for digital imaging and communication
  • GB/T 29067-2012
  • Non-destructive testing - Test method for measuring industrial computed tomography (CT) image
  • GB/T 29034-2012
  • Non-destructive testing - Guide for industrial computed tomography (CT) imaging
  • GB/T 26141.1-2010
  • Non-destructive testing - Qualification of radiographic film digitisation systems - Part1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control
  • GB/T 23901.3-2009
  • Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals
  • GB/T 23901.5-2009
  • Non-destructive testing - Image quality of radiographs - Part 5: Image quality indicators (duplex wire type) - Determination of image unsharpness value

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