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Position: Chinese Standard in English/GB/T 20123-2006
GB/T 20123-2006   Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method) (English Version)
Standard No.: GB/T 20123-2006 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 7000 words Price(USD):80.0 remind me the price change

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Implemented on:2006-9-1 Delivery: via email in 1 business day
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Standard No.: GB/T 20123-2006
English Name: Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
Chinese Name: 钢铁 总碳硫含量的测定 高频感应炉燃烧后红外吸收法(常规方法)
Chinese Classification: H11    Steel and iron alloy analysis method
Professional Classification: GB    National Standard
ICS Classification: 77.080.01 77.080.01    Ferrous metals in general 77.080.01
Issued by: AQSIQ, SAC
Issued on: 2006-03-02
Implemented on: 2006-9-1
Status: valid
Language: English
File Format: PDF
Word Count: 7000 words
Price(USD): 80.0
Delivery: via email in 1 business day
1 Scope This Standard specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon and sulfur content in steel and iron. The method is applicable to carbon contents of mass fraction between 0.005 % and 4.3 % and to sulfur contents of mass fraction between 0.000 5 % and 0.33 %. This method is intended to be used in normal production operations and is intended to meet all generally accepted good laboratory practices of the type expected by recognized laboratory accreditation agencies. It uses commercially available equipment which is calibrated and calibration verified using steel and iron certified reference materials and its performance is controlled using normal statistical process control (SPC) practices. This method can be used in the single element mode i.e determination of carbon and sulfur independently or in the simultaneous mode i.e determination of carbon and sulfur concurrently. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments or revisions of any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
1 Scope 1 2 Normative References 1 3 Principle 2 4 Reagents 2 5 Apparatus 3 6 Test Method 3 7 Sampling 5 8 Procedure 5 9 Expression of Results 10 10 Test Report 12 Appendix A (Informative) Examples of Diagram for Analytical Principles 13 Appendix B (Informative) Example for Calculation of a Linearity Check 17 Appendix C (Informative) Additional Information on International Cooperative Tests 18 Appendix D (Informative) Graphical Representation of Precision Data 23
GB/T 20123-2006 is referred in:
* GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 701-2008 Hot Rolled Low Carbon Steel Wire Rods
* GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
* Q/BQB 402-2009 402-2009 Continuously Cold-rolling Carbon Steel Plate and Strip
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB/T 710-2008 Hot-rolled quality carbon structural steel sheets and strips
* GB 3531-2008 Low alloy steel plates for low temperature pressure vessels
* GB 3531-2008/XG1-2012 Low alloy steel plates for low temperature pressure vessels
* GB/T 17396-2009 Hot-rolled seamless steel tubes for hydraulic pillar service
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 14976-2012 Seamless stainless steel pipes for fluid transport
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB/T 13237-2013 Cold Rolled Quality Carbon Structural Steel Sheets and Strips
* GB 9948-2013 Seamless steel tubes for petroleum cracking
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB/T 13237-2013 Cold Rolled Quality Carbon Structural Steel Sheets and Strips
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB/T 13237-2013 Cold Rolled Quality Carbon Structural Steel Sheets and Strips
* GB/T 13237-2013 Cold Rolled Quality Carbon Structural Steel Sheets and Strips
* GB 9948-2013 Seamless steel tubes for petroleum cracking
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB/T 14976-2012 Seamless stainless steel pipes for fluid transport
* GB 3531-2008/XG1-2012 Low alloy steel plates for low temperature pressure vessels
* GB/T 701-2008 Hot Rolled Low Carbon Steel Wire Rods
* GB 24511-2009 Stainless steel plate,sheet and strip for pressure equipments
* GB/T 17396-2009 Hot-rolled seamless steel tubes for hydraulic pillar service
* GB/T 4240-2009 Stainless steel wires
* GB 3531-2008 Low alloy steel plates for low temperature pressure vessels
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 710-2008 Hot-rolled quality carbon structural steel sheets and strips
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
* GB/T 711-2008 Hot-rolled Quality Carbon Structural Steel Plates, Sheets and Wide Strips
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 8163-2008 Seamless steel tubes for liquid service
* Q/BQB 402-2009 402-2009 Continuously Cold-rolling Carbon Steel Plate and Strip
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 3094-2012 Cold drawn shaped steel tubes
* GB/T 13237-2013 Cold Rolled Quality Carbon Structural Steel Sheets and Strips
* GB/T 5213-2008 Cold rolled low carbon steel sheet and strip
* GB/T 20564.4-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 4:High strength low alloy steel
* GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5:Isotropic steel
* GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5:Isotropic steel
* GB/T 20564.6-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 6:Transformation induced plasticity steel
* TB/T 2344-2012 Technical Specifications for the Procurement of 43 kg/m~75kg/m as Rolled Rails
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* Q/BQB 303-2009 Continuously Hot Rolled Steel Sheet and Strip Used for Structure
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB/T 24593-2009 Welded austenitic stainless steel tubes for boiler and heat-exchanger
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
* GB/T 1298-2008 Carbon Tool Steels
* GB/T 8731-2008 Free-cutting structural steel
* Q-BQB 302-2009 302-2009 Continuously Hot Rolled Steel Plates and Strips for Cold Forming
* GB/T 5216-2014 Structural steels with specified hardenability bands
* GB/T 14975-2012 Seamless stainless steel tubes for structure
* GB 13296-2013 Seamless stainless steel tubes for boiler and heat exchanger
* GB/T 14978-2008 Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip
* GB/T 14164-2013 Hot rolled wide strips for line pipe of petroleum and natural gas
* GB 712-2011 Ship and ocean engineering structural steel
* GB/T 4237-2015 Hot rolled stainless steel plate,sheet and strip
* GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip
* NB/T 20009.1-2010 Welding Material for Pressurized Water Reactor Nuclear Power Plants - Part 1: Carbon Steel Covered Electrodes for Classes 1, 2, 3 Components
* NB/T 20009.9-2013 Welding Materials for Pressurized Water Reactor Nuclear Power Plants - Part 9: Carbon Steel Wires and Fluxes for Submerged Arc Welding of Classes 1, 2, 3 Components
* GB/T 9943-2008 High-speed tool steels
* GB 6479-2013 Seamless steel tubes for high-pressure chemical fertilizer equipments
* GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery
* GB/T 24588-2009 Stainless steel wires for spring
* GB/T 6478-2015 Steels for cold heading and cold extruding
* GB/T 699-2015 Quality carbon structural steels
* GB/T 3077-2015 Alloy structure steels
* GB/T 714-2015 Structural steel for bridge
* YB/T 5055-2014 Crane rails
* GB/T 1299-2014 Tool and mould steels
*Q/BQB 302-2009 Continuously Hot Rolled Steel Plates and Strips for Cold Forming
*TB/T 1465-2015 General Specification of Spheroidal Graphite Castings for Rolling Stock
*GB/T 13793-2016 Straight seam welded steel pipe
*TB/T 2942-2015 General Technical Specifications of Steel Castings for Rolling Stock
*GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
*GB/T 18254-2016 High-carbon chromium bearing steel
*NB/T 47008-2017 Carbon and alloy steel forgings for pressure equipment
*NB/T 47009-2017 Low-alloy steel forgings for low temperature pressure equipments
*NB/T 47010-2017 Stainless and heat-resisting steel forgings for pressure equipments
*GB/T 20564.1-2017 Continuously cold rolled high strength steel sheet and strip for automobile--Part 1: Bake hardening steel
*GB/T 20564.3-2017 Continuously cold rolled high strength steel sheet and strip for automobile--Part 3: High strength interstitial free steel
*Q/BQB 403-2009 Cold Rolled Low Carbon Steel Sheet and Strip
*GB/T 24593-2018 Welded austenitic stainless steel tubes for boiler and heat exchanger
*GB/T 35840.1-2018 Steels for plastic mould―Part 1:Non-alloy steels
*TB/T 2817-2018 Wrought steel solid wheel for railway car
*GB/T 34484.1-2017 Heat-treatable steels - Part 1: Non-alloy steels
*GB/T 8163-2018 Seamless steel pipes for liquid service
*GB/T 5213-2019 Cold rolled low carbon steel sheet and strip
*GB/T 4240-2019 Stainless steel wires
*GB/T 19879-2015 Steel plates for building structure
*Q/BQB 310-2018 Continuously hot-rolled steel sheet and strip for automobile structural use
*GB/T 33954-2017 Hot-rolled wire rod for quenched and tempered spring steel wires
*GB/T 26075-2019 Steel bars for sucker rods
*GB/T 14986-2008 High saturation magnetic induction magnetic compensate alloys depending on temperature variation corrosion-resisting iron-aluminium Permanent permeability soft magneticalloys
*YB/T 5241-2014 Iron-nickel and iron-nickel-cobalt alloys with low expansion
*YB/T 4213-2010 Continuously hot-dip zinc (aluminum-zinc) coated steel sheet and strip with restricted hazardous substance
*GB/T 20564.11-2017 Continuously cold rolled high strength steel sheet and strip for automobile--Part 11: Carbon manganese steel
*GB/T 20564.12-2019 Continuously cold rolled high strength steel sheet and strip for automobile-Part 12:Dual phase steel with high formability
*GB/T 20564.10-2017 Continuously cold rolled high strength steel sheet and strip for automobile--Part 10: Twinning induced plasticity steel
*GB/T 2520-2017 Cold-reduced electrolytic tinplate [Steel-plate & steel-strip]
*GB/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip
*GB/T 20887.7-2017 Continuously hot rolled high strength steel sheet and strip for automobile--Part 7: Steels for hydraulic forming
*GB/T 13790-2008 Cold rolled low carbon steel sheets and strips for vitreous enamelling
*GB/T 32957-2016 Hydraulic and pneumatic systems for cold drawn or cold rolled precision seamless steel tubes with internal diameter
*GB/T 3093-2021 High-pressure seamless steel tubes for diesel engine
*GB/T 3639-2021 Seamless cold-drawn or cold-rolled steel tubes for precision applications
*GB/T 3089-2020 Seamlless ultra-thin wall stainless steel tubes
*GB/T 34484.2-2018 Heat-treatable steels—Part 2:Alloy steels for quenching and tempering
*GB/T 3087-2022 Seamless steel tubes and pipes for low and medium pressure boiler
*GB/T 18579-2019 High-carbon chromium bearing steel wires
*GB/T 20564.6-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 6: Transformation induced plasticity steel
*GB/T 20564.7-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 7: Martensitic steel
*Q/BQB 408-2014 Cold formed low carbon steel sheet and strip for cold forming
*GB/T 24588-2019 Stainless steel spring wires
*GB/T 4232-2019 Stainless steel wire for cold heading and cold forging
*YB/T 5209-2020 Electric-welded steel tubes for cardan shaft
Code of China
Standard
GB/T 20123-2006  Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method) (English Version)
Standard No.GB/T 20123-2006
Statusvalid
LanguageEnglish
File FormatPDF
Word Count7000 words
Price(USD)80.0
Implemented on2006-9-1
Deliveryvia email in 1 business day
Detail of GB/T 20123-2006
Standard No.
GB/T 20123-2006
English Name
Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
Chinese Name
钢铁 总碳硫含量的测定 高频感应炉燃烧后红外吸收法(常规方法)
Chinese Classification
H11
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2006-03-02
Implemented on
2006-9-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
7000 words
Price(USD)
80.0
Keywords
GB/T 20123-2006, GB 20123-2006, GBT 20123-2006, GB/T20123-2006, GB/T 20123, GB/T20123, GB20123-2006, GB 20123, GB20123, GBT20123-2006, GBT 20123, GBT20123
Introduction of GB/T 20123-2006
1 Scope This Standard specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon and sulfur content in steel and iron. The method is applicable to carbon contents of mass fraction between 0.005 % and 4.3 % and to sulfur contents of mass fraction between 0.000 5 % and 0.33 %. This method is intended to be used in normal production operations and is intended to meet all generally accepted good laboratory practices of the type expected by recognized laboratory accreditation agencies. It uses commercially available equipment which is calibrated and calibration verified using steel and iron certified reference materials and its performance is controlled using normal statistical process control (SPC) practices. This method can be used in the single element mode i.e determination of carbon and sulfur independently or in the simultaneous mode i.e determination of carbon and sulfur concurrently. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments or revisions of any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
Contents of GB/T 20123-2006
1 Scope 1 2 Normative References 1 3 Principle 2 4 Reagents 2 5 Apparatus 3 6 Test Method 3 7 Sampling 5 8 Procedure 5 9 Expression of Results 10 10 Test Report 12 Appendix A (Informative) Examples of Diagram for Analytical Principles 13 Appendix B (Informative) Example for Calculation of a Linearity Check 17 Appendix C (Informative) Additional Information on International Cooperative Tests 18 Appendix D (Informative) Graphical Representation of Precision Data 23
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Keywords:
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