2024-11-21 3.135.206.212
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 10983-1989 Spectroscope 260.0 via email in 1~3 business day valid,,1990-1-1
GB 10984-1989 Monochromator 260.0 via email in 1~3 business day superseded,,
GB 18151-2000 Laser guards 744.0 via email in 1~5 business day abolished2009-10-01,2009-10-1,2000-1-2
GB 2986-1982 The basic parameters of the plane-gratings spectrographs 180.0 via email in 1~3 business day valid,,1982-12-1
GB 7247.1-2001 Safety of laser products--Part 1:Equipment classification,requirements and users guide 810.0 via email in 1~3 business day abolished2013-12-25,2013-12-25,2002-5-1
GB 7667-1996 The dose of X-rays leakage from electron microscope 184.0 via email in 1~3 business day abolished2004-05-01,2004-5-1,1996-12-1
GB 7667-2003 The dose of X-rays leakage from electron microscope 30.0 via email in 1~3 business day valid,,2004-5-1
GB/T 13742-1992 Optical transer function－accuracy of measurement 130.0 via email in 1~3 business day abolished2009-12-01,2009-12-1,1993-8-1
GB/T 15074-1994 General guide for EPMA quantitative analysis 150.0 via email in 1~3 business day abolished2009-03-01,2009-3-1,1994-1-2
GB/T 15075-1994 Method for testing EPMA instrument 220.0 via email in 1~3 business day abolished2005-10-14 ,,1994-1-2
GB/T 15244-1994 Quantitative analysis method of electron probe on glasses 180.0 via email in 1~3 business day superseded,2003-6-1,1995-6-1
GB/T 15245-1994 Standard method for quantitative electorn probe microanalysis of ree oxides 224.0 via email in 1~3 business day abolished2003-06-01,2003-6-1,1995-6-1
GB/T 15245-2002 Quantitative analysis of rare earth element(REE) oxides by electron probe microanalysis(EPMA) 120.0 via email in 1~3 business day valid,,2003-6-1
GB/T 15246-1994 Standard method for electron probe microanalysis of sulfide minerals 184.0 via email in 1~3 business day abolished2003-06-01,2003-6-1,1995-6-1
GB/T 15246-2002 Quantitative analysis of sulfide minerals by electron probe microanalysis 160.0 via email in 1~3 business day abolished2023-02-01,2023-2-1,2003-6-1
GB/T 15246-2022 Microbeam analysis—Quantitative analysis of sulfide minerals by electron probe microanalysis 210.0 via email in 1~3 business day valid,,2023-2-1
GB/T 15247-1994 Electron probe quantitative analysis method of carbon in carbon steel and low alloy steel－Sensitivity curve method (detection limit method) 264.0 via email in 1~3 business day abolished2009-04-01,2009-4-1,1995-6-1
GB/T 15247-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method 220.0 via email in 1~3 business day valid,,2009-4-1
GB/T 15616-1995 Qantitative method for electron probe microanalysis of metals and alloys 264.0 via email in 1~3 business day abolished2009-04-01,2009-4-1,1996-2-1
GB/T 15617-1995 Qantitative analysis method for silicate minerals by EPMA 184.0 via email in 1~3 business day abolished2003-06-01,2003-6-1,1996-2-1
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GB 10983-1989 Spectroscope 
  Issued on:   Price(USD): 260.0
GB 10984-1989 Monochromator 
  Issued on:   Price(USD): 260.0
GB 18151-2000 Laser guards 
  Issued on: 2000-07-02   Price(USD): 744.0
GB 2986-1982 The basic parameters of the plane-gratings spectrographs 
  Issued on:   Price(USD): 180.0
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 7667-1996 The dose of X-rays leakage from electron microscope 
  Issued on: 1996-08-13   Price(USD): 184.0
GB 7667-2003 The dose of X-rays leakage from electron microscope 
  Issued on: 2003-10-10   Price(USD): 30.0
GB/T 13742-1992 Optical transer function－accuracy of measurement 
  Issued on: 1992-11-04   Price(USD): 130.0
GB/T 15074-1994 General guide for EPMA quantitative analysis 
  Issued on: 1994-05-09   Price(USD): 150.0
GB/T 15075-1994 Method for testing EPMA instrument 
  Issued on: 1994-05-09   Price(USD): 220.0
GB/T 15244-1994 Quantitative analysis method of electron probe on glasses 
  Issued on: 1994-09-26   Price(USD): 180.0
GB/T 15245-1994 Standard method for quantitative electorn probe microanalysis of ree oxides 
  Issued on: 1994-09-26   Price(USD): 224.0
GB/T 15245-2002 Quantitative analysis of rare earth element(REE) oxides by electron probe microanalysis(EPMA) 
  Issued on: 2002-11-11   Price(USD): 120.0
GB/T 15246-1994 Standard method for electron probe microanalysis of sulfide minerals 
  Issued on: 1994-09-26   Price(USD): 184.0
GB/T 15246-2002 Quantitative analysis of sulfide minerals by electron probe microanalysis 
  Issued on: 2002-11-11   Price(USD): 160.0
GB/T 15246-2022 Microbeam analysis—Quantitative analysis of sulfide minerals by electron probe microanalysis 
  Issued on: 2022-10-12   Price(USD): 210.0
GB/T 15247-1994 Electron probe quantitative analysis method of carbon in carbon steel and low alloy steel－Sensitivity curve method (detection limit method) 
  Issued on: 1994-10-17   Price(USD): 264.0
GB/T 15247-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method 
  Issued on: 2008-08-20   Price(USD): 220.0
GB/T 15616-1995 Qantitative method for electron probe microanalysis of metals and alloys 
  Issued on: 1995-07-12   Price(USD): 264.0
GB/T 15617-1995 Qantitative analysis method for silicate minerals by EPMA 
  Issued on: 1995-07-12   Price(USD): 184.0
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