2026-4-1 10.1.127.236
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GB/T 39559.3-2020 Specifications for operational monitoring of urban rail transit facilities—Part 3:Tunnel 
  Issued on: 2020-12-14   Price(USD): 630.0
GB/T 39558-2020 Sensory analysis—Methodology—“A”-“not A” test 
  Issued on: 2020-12-14   Price(USD): 200.0
GB/T 39559.2-2020 Specifications for operational monitoring of urban rail transit facilities—Part 2:Bridge 
  Issued on: 2020-12-14   Price(USD): 675.0
GB/T 39556-2020 Intelligent laboratory—Instruments and equipment—Communication requirements 
  Issued on: 2020-12-14   Price(USD): 990.0
GB/T 39553-2020 General specification for DC servo motors 
  Issued on: 2020-12-14   Price(USD): 375.0
GB/T 20996.3-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3:Dynamic conditions 
  Issued on: 2020-12-14   Price(USD): 495.0
GB/T 39648-2020 Textiles—Tests for colour fastness—Determination of colour fastness grades by digital imaging techniques 
  Issued on: 2020-12-14   Price(USD): 255.0
GB/T 39619-2020 Basic terms of hydrographic survey 
  Issued on: 2020-12-14   Price(USD): 990.0
GB/T 20996.2-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2:Faults and switching 
  Issued on: 2020-12-14   Price(USD): 630.0
GB/T 39661-2020 Swap bodies for road transport—Technical requirements and test methods 
  Issued on: 2020-12-14   Price(USD): 315.0
GB/T 39660-2020 Parameters requirements of logistics facilities and equipments 
  Issued on: 2020-12-14   Price(USD): 225.0
GB/T 39655.2-2020 Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8 m and 2.5 m inclusive 
  Issued on: 2020-12-14   Price(USD): 200.0
GB/T 39681-2020 Racking design code for steel static storage systems 
  Issued on: 2020-12-14   Price(USD): 435.0
GB/T 39560.1-2020 Determination of certain substances in electrical and electronic products—Part 1:Introduction and overview 
  Issued on: 2020-12-14   Price(USD): 200.0
GB/T 39546-2020 Equipment for crop protection—Knapsack motorized air-assisted sprayers—Test methods and performance limits 
  Issued on: 2020-12-14   Price(USD): 300.0
GB/T 39515.4-2020 Agricultural and forestry machinery—Environmental requirements for sprayers—Part 4:Fixed and semi-mobile sprayers 
  Issued on: 2020-12-14   Price(USD): 315.0
GB/T 35210.2-2020 Determination methods of methane isothermal adsorption of shale—Part 2:Gravimetric method 
  Issued on: 2020-12-14   Price(USD): 190.0
GB/T 26824-2020 Nanoscale alumina 
  Issued on: 2020-12-14   Price(USD): 225.0
GB/T 25347-2020 Marine fuel and lubricant supply terms 
  Issued on: 2020-12-14   Price(USD): 225.0
GB/T 39655.1-2020 Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5 m 
  Issued on: 2020-12-14   Price(USD): 200.0
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