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Code of China
Professional Standard List: National Standard

GB/T 28708-2012 Specification for size selection of seamless and welded steel pipe used in piping engineering 
  Issued on: 2012-9-3   Translation Price(USD): 210.0
GB/T 28417-2012 Carbon bearing steel 
  Issued on: 2012-6-29   Translation Price(USD): 184.0
GB/T 28773-2012 Tooth-wedge belts 
  Issued on: 2012-11-5   Translation Price(USD): 78.0
GB/T 28782.2-2012 Hydraulic fluid power - Measurement techniques - Part 2: Measurement of average steady-state pressure in a closed conduit 
  Issued on: 2012-11-5   Translation Price(USD): 160.0
GB/T 9793-2012 Thermal spraying - Metallic and other inorganic coatings - Zinc,aluminium and their alloys 
  Issued on: 2012-11-05   Translation Price(USD): 240.0
GB/T 28774-2012 Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous belts 
  Issued on: 2012-11-5   Translation Price(USD): 140.0
GB/T 5800.2-2012 Rolling bearings—Instrument precision bearings—Part 2:Boundary dimensions,tolerances and characteristics of inch series bearings 
  Issued on: 2012-9-3   Translation Price(USD): 120.0
GB/T 11060.8-2012 Natural gas - Determination of sulfur compound - Part 8：Determination of total sulfur content by Ultraviolet fluorescence method 
  Issued on: 2012-11-5   Translation Price(USD): 210.0
GB/T 15706-2012 Safety of machinery — General principles for design - Risk assessment and risk reduction 
  Issued on: 2012-11-5   Translation Price(USD): 140.0
GB/T 16940-2012 Rolling bearings - Sleeve type linear ball bearings - Boundary dimensions and tolerances 
  Issued on: 2012-11-5   Translation Price(USD): 100.0
GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels 
  Issued on: 2012-11-5   Translation Price(USD): 150.0
GB/T 19228.3-2012 Stainless steel press-fitting assemblies—Part 3:Rubber O-rings 
  Issued on: 2012-9-3   Translation Price(USD): 140.0
GB/T 5800.1-2012 Rolling bearings—Instrument precision bearings—Part 1:Boundary dimensions,tolerances and characteristics of metric series bearings 
  Issued on: 2012-9-3   Translation Price(USD): 100.0
GB/T 28777-2012 Process valve qualification procedure for the petrochemical industry 
  Issued on: 2012-11-5   Translation Price(USD): 210.0
GB/T 28772-2012 Classification of internal combustion engine oils 
  Issued on: 2012-11-05   Translation Price(USD): 110.0
GB/T 28853-2012 Thermostatic baths and circulators - Heated circulators 
  Issued on: 2012-11-5   Translation Price(USD): 270.0
GB/T 12859.2-2012 Piezoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval 
  Issued on: 2012-11-5   Translation Price(USD): 270.0
GB/T 28857-2012 Direct-current linear variable differential transformer (DC-DC LVDT)displacement transducers 
  Issued on: 2012-11-5   Translation Price(USD): 240.0
GB/T 28847.3-2012 Building automation and control systems - Part 3：Function 
  Issued on: 2012-11-5   Translation Price(USD): 420.0
GB/T 28856-2012 Silicon piezoresistive pressure-sensitive chip 
  Issued on: 2012-11-5   Translation Price(USD): 270.0
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