2025-12-20 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1994.2-1988 Test method for physical-chemical properties of electrical carbon product--Resistivity 180.0 via email in 1~3 business day valid,,1989-1-1
GB 1994.7-1988 Test method for physical-chemical properties of electrical carbon product--Transverse strength 180.0 via email in 1~3 business day valid,,1989-1-1
GB 12175-1990 Test methods for the measurement of the operational characteristics of brushes for electrical machines 450.0 via email in 1~3 business day valid,,1990-8-1
JB/T 9580-2008 Classification and type arrangement method of carhbon-graphite products 120.0 via email in 1~3 business day valid,,2008-9-1
GB 1994.1-1988 Test method for physical-chemical properties of electrical carbon product--Technical instruction of machining sample 180.0 via email in 1~3 business day valid,,1989-1-1
JB/T 8154-1999 Air-arc gouging carbon electrodes 184.0 via email in 1~3 business day superseded2007-03-01 ,2007-3-1,2000-1-1
GB 1994.6-1988 Test method for physical-chemical properties of electrical carbon product--Pull strength of brush connection 180.0 via email in 1~3 business day valid,,1989-1-1
JB/T 2750-2006 High pure graphite 60.0 via email in 1~3 business day superseded2021-1-1,2021-1-1,2008-4-1
GB/T 14898-1994 Graphite for making synthetic diamond 220.0 via email in 1~3 business day superseded2004-12-01,2004-12-1,1994-10-1
JB/T 6774-1993 Method for determination of fixed carbon in coal pitch 184.0 via email in 1~3 business day superseded2007-07-01 ,2007-7-1,1993-10-1
JB/T 8155-2001 Experiment methods of operation property of brush 274.0 via email in 1~3 business day abolished2018-01-01,,2001-10-1
JB/T 7609-2006 Resisted impact strength experiment method of carbon - graphite materials 150.0 via email in 1~3 business day valid,,2007-7-1
GB 1994.8-1988 Test method for physical-chemical properties of electrical carbon product--Compressive strength 180.0 via email in 1~3 business day valid,,1989-1-1
JB/T 8154-2006 Air-arc gouging carbon electrodes 120.0 via email in 1~3 business day valid,,2007-3-1
JB/T 9582-1999 Carbon collector of electric locomotive 130.0 via email in 1~3 business day abolished2018-01-01,,2000-1-1
JB/T 6772-2006 Silver-colored graphite brush 140.0 via email in 1~3 business day valid,,2007-7-1
JB/T 2664.2-1999 Column with carbon resistance chips of special voltage regulator 130.0 via email in 1~3 business day superseded,2010-7-1,2000-1-1
JB/T 2756-2006 The trackless trolley is with the carbon slipper 60.0 via email in 1~3 business day valid,,2007-7-1
GB 1994.11-1988 Test method for physical-chemical properties of electrical carbon product--Room temperature resistance and deformation of carbon pile 180.0 via email in 1~3 business day valid,,1989-1-1
GB 1994.16-1988 Test method for physical-chemical properties of electrical carbon product--Sulphur content 180.0 via email in 1~3 business day valid,,1989-1-1
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GB 1994.2-1988 Test method for physical-chemical properties of electrical carbon product--Resistivity 
  Issued on:   Price(USD): 180.0
GB 1994.7-1988 Test method for physical-chemical properties of electrical carbon product--Transverse strength 
  Issued on:   Price(USD): 180.0
GB 12175-1990 Test methods for the measurement of the operational characteristics of brushes for electrical machines 
  Issued on:   Price(USD): 450.0
JB/T 9580-2008 Classification and type arrangement method of carhbon-graphite products 
  Issued on: 2008-3-12   Price(USD): 120.0
GB 1994.1-1988 Test method for physical-chemical properties of electrical carbon product--Technical instruction of machining sample 
  Issued on:   Price(USD): 180.0
JB/T 8154-1999 Air-arc gouging carbon electrodes 
  Issued on: 1999-08-06   Price(USD): 184.0
GB 1994.6-1988 Test method for physical-chemical properties of electrical carbon product--Pull strength of brush connection 
  Issued on:   Price(USD): 180.0
JB/T 2750-2006 High pure graphite 
  Issued on: 2006-12-31   Price(USD): 60.0
GB/T 14898-1994 Graphite for making synthetic diamond 
  Issued on: 1994-01-05   Price(USD): 220.0
JB/T 6774-1993 Method for determination of fixed carbon in coal pitch 
  Issued on: 1993-08-21   Price(USD): 184.0
JB/T 8155-2001 Experiment methods of operation property of brush 
  Issued on: 2001-5-23   Price(USD): 274.0
JB/T 7609-2006 Resisted impact strength experiment method of carbon - graphite materials 
  Issued on: 2006-12-31   Price(USD): 150.0
GB 1994.8-1988 Test method for physical-chemical properties of electrical carbon product--Compressive strength 
  Issued on:   Price(USD): 180.0
JB/T 8154-2006 Air-arc gouging carbon electrodes 
  Issued on: 2006-9-14   Price(USD): 120.0
JB/T 9582-1999 Carbon collector of electric locomotive 
  Issued on: 1999-8-6   Price(USD): 130.0
JB/T 6772-2006 Silver-colored graphite brush 
  Issued on: 2006-12-31   Price(USD): 140.0
JB/T 2664.2-1999 Column with carbon resistance chips of special voltage regulator 
  Issued on: 1999-08-06   Price(USD): 130.0
JB/T 2756-2006 The trackless trolley is with the carbon slipper 
  Issued on: 2006-12-31   Price(USD): 60.0
GB 1994.11-1988 Test method for physical-chemical properties of electrical carbon product--Room temperature resistance and deformation of carbon pile 
  Issued on:   Price(USD): 180.0
GB 1994.16-1988 Test method for physical-chemical properties of electrical carbon product--Sulphur content 
  Issued on:   Price(USD): 180.0
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