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GB 17691-1999 Limits and measurement methods for exhaust pollutants from compression ignition(C.I.)engines and vehicles equipped with C.I.engines 
  Issued on: 1999-03-01   Price(USD):
GB 14761-2001 Limits and measurement methods for emissions of pollutants from motor vehicles 
  Issued on: 2001-01-03   Price(USD): 1930.0
GB 14762-2002 Limits and measurement methods for exhaust emissions from positive ignition (P.I.) engines of vehicles and vehicles equipped with P.I. Engines 
  Issued on: 2002-01-01   Price(USD): 1130.0
GB 14761.5-1993 Emission standard for pollutants at idle speed from vehicle with petrol engine 
  Issued on: 1993-11-08   Price(USD): 180.0
GB 14761.6-1993 Emission standard for smoke at free acceleration from vehicle with diesel engine 
  Issued on: 1993-01-01   Price(USD): 180.0
GB/T 30519-2014 Determination of Hydrocarbon Types and Benzene in Light Petroleum Distillates and Products - Multidimensional Gas Chromatographic Method 
  Issued on: 2014-2-19   Price(USD): 140.0
GB 5441.9-1985 Test methods for communication cable - Test for ideal screening factor measured at power frequency 
  Issued on: 1985-9-29   Price(USD): 60.0
GB 5441.7-1985 Test methods for communication cable - Attenuation coefficient test - Open and short circuit method 
  Issued on: 1985-9-29   Price(USD): 60.0
GB 5441.5-1985 Test methods for communication cable - Characteristic impedance test of coaxial pair - Resonance method  
  Issued on: 1985-9-29   Price(USD): 45.0
GB 5441.6-1985 Test methods for communication cable - Crosstalk attenuation test - Comparison method  
  Issued on: 1985-9-29   Price(USD): 150.0
GB 5441.4-1985 Test methods for communication cable - Impedance and impedance irregularities test of coaxial pair - Pulse method  
  Issued on: 1985-9-29   Price(USD): 60.0
GB 5441.3-1985 Test methods for communication cable - Capacitance unbalance test  
  Issued on: 1985-9-29   Price(USD): 60.0
GB 5441.2-1985 Test methods for communication cable; Capacitance test - Bridge method  
  Issued on: 1985-9-29   Price(USD): 30.0
GB 5441.10-1985 Test methods for communication cable - Measurement of actual length of coaxial pair - Sine wave method  
  Issued on: 1985-9-29   Price(USD): 60.0
YS 5215-2000 Specification for pumping test 
  Issued on: 2000-12-12   Price(USD): 570.0
GB/T 17947-2000 Activity measurements of solid materials considered for recycling re-use,or disposal as non-radioactive waste 
  Issued on: 2000-01-03   Price(USD): 310.0
GB/T 17437-1998 Procedures for calibrating and determining the response of neutron-measuring devices used for radiation protection purposes 
  Issued on: 1998-7-24   Price(USD): 360.0
GB/T 16841-1997 Guide for dosimetry in an electron beam facility for radiation processing at energies between 300keV and 25MeV 
  Issued on: 1997-06-03   Price(USD): 360.0
GB/T 16817-1997 Thermoluminescence dosimeter system for radiotherapy level monitoring 
  Issued on: 1997-05-28   Price(USD): 150.0
GB/T 15850-1995 Decontamination of radioactively contaminated surfaces. Testing method of decontamination agents for textiles 
  Issued on: 1995-01-02   Price(USD): 730.0
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