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GB/T 24583.7-2019 Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 
  Issued on: 2019-06-04   Price(USD): 160.0
GB/T 24583.5-2019 Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method 
  Issued on: 2019-06-04   Price(USD): 160.0
GB/T 24583.4-2019 Vanadium-nitrogen—Determination of carbon content—Infrared absorption method 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 24583.3-2019 Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method 
  Issued on: 2019-06-04   Price(USD): 160.0
GB/T 24583.2-2019 Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 24113.2-2019 Electrical equipment of machines—Computer control systems for plastics machinery—Part 2:Test and evaluation method 
  Issued on: 2019-06-04   Price(USD): 495.0
GB/T 23901.5-2019 Non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 23901.4-2019 Non-destructive testing—Image quality of radiographs—Part 4: Experimental evaluation of image quality values and image quality tables 
  Issued on: 2019-06-04   Price(USD): 100.0
GB/T 23901.3-2019 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 23901.2-2019 Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 23524-2019 Method for chemical analysis of petrochemical spent platinum catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2019-06-04   Price(USD): 160.0
GB/T 23317-2019 Specification for clothing made of coated fabrics for protection against wet weather 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 17568-2019 Specifications for design construction and use of gamma irradiation facilities 
  Issued on: 2019-06-04   Price(USD): 310.0
GB/T 13705-2019 General requirements for shipboard radio communication installations 
  Issued on: 2019-06-04   Price(USD): 430.0
GB/T 10666-2019 Calcium hypochlorite 
  Issued on: 2019-06-04   Price(USD): 200.0
GB/T 8547-2019 Titanium clad steel plate 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 37501-2019 Brass wires for unidirectional travelling wire electrical-discharge machining in numerically controlled machines 
  Issued on: 2019-06-04   Price(USD): 220.0
GB/T 3654.3-2019 Ferroniobium—Determination of silicon content—Gravimetric method 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 4295-2019 Tungsten carbide powder 
  Issued on: 2019-06-04   Price(USD): 120.0
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