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GB 9804-1996 Standard for smokemetric tablet 
  Issued on: 1996-10-04   Price(USD): 220.0
GB/T 14028-1992 principles of measuring methods of analogue switches for semiconductor integrated circuits 
  Issued on: 1992-1-2   Price(USD): 240.0
GB/T 13062-1991 Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure 
  Issued on: 1991-7-6   Price(USD): 120.0
GB/T 14112-1993 Semiconductor integrated circuits－Specification for stamped leadframes of plastic DIP 
  Issued on: 1993-01-21   Price(USD): 270.0
GB/T 12750-1991 Sectional specification for semiconductor integrated circuits, excluding hybrid circuits 
  Issued on: 1991-03-21   Price(USD): 250.0
GB/T 15876-1995 Specification of leadframes for plastic quad flat package 
  Issued on: 1995-01-02   Price(USD): 224.0
QJ 1370-1988 Specification for measuring ignition pressure of solid rocket motors  
  Issued on: 1986-07-03   Price(USD): 180.0
GB 18151-2000 Laser guards 
  Issued on: 2000-07-02   Price(USD): 744.0
GB 7270-1987 Methods of measurement for photomultiplier tubes 
  Issued on: 1987-02-19   Price(USD): 465.0
GB/T 11297.1-2002 Test method for wavefront distorion of laser rods 
  Issued on: 2002-12-1   Price(USD): 105.0
GB/T 11297.3-1989 Test method for extinction ratio of Nd:YAG laser rods 
  Issued on: 1989-03-31   Price(USD): 15.0
GB 11297.5-1989 Test method for continuous lasing threshold, slope efficiency and output power of Nd: YAG laser rods 
  Issued on: 1988-10-9   Price(USD): 30.0
GB 7247.1-2001 Safety of laser products--Part 1:Equipment classification,requirements and users guide 
  Issued on: 2001-11-5   Price(USD): 810.0
GB 11297.4-1989 Test method for normal pulse lasing threshold and slope efficiency of Nd: YAG laser rods 
  Issued on: 1989-10-9   Price(USD): 30.0
GB 5295-1985 The spectral response characteristic series of photocathodes 
  Issued on: 1985-8-22   Price(USD): 240.0
GB 10320-1995 Electrical safety of laser equipment and installations 
  Issued on: 1995-07-02   Price(USD): 360.0
GB 11153-1989 testing method of laser power meter in low range 
  Issued on: 1989-3-31   Price(USD): 120.0
GB 12083-1989 Power supply series for gas lasers 
  Issued on: 1989-1-2   Price(USD): 30.0
TB/T 1395-2003 Specification of DC 110V switching power supply s cubicle for locomotive 
  Issued on: 2003-3-1   Price(USD): 150.0
HG 2-1049-1977  
  Issued on:   Price(USD): 180.0
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