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Position: Chinese Standard in English/GB/T 223.79-2007
GB/T 223.79-2007   Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method) (English Version)
Standard No.: GB/T 223.79-2007 Status:valid remind me the status change

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Implemented on:2008-2-1 Delivery: via email in 1 business day
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Standard No.: GB/T 223.79-2007
English Name: Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method)
Chinese Name: 钢铁 多素含量的测定 X-射线荧光光谱法(常规法)
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: 2007-12-18
Implemented on: 2008-2-1
Status: valid
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 80.0
Delivery: via email in 1 business day
1 Scope This Part of GB/T 223 specifies fluorescent spectrometry to be applied to determine the content of silicon, manganese, phosphorus, sulfur, copper, aluminium, nickel, chromium, molybdenum, vanadium, titanium, tungsten and niobium. This Part is applicable to cast iron, pig iron, non-alloy steel, low alloy steel, and the determination range of each element is detailed in Table 1.
Foreword I 1 Scope 2 Normative References 3 Principle 4 Reagents 5 Apparatus 6 Sampling and Sample Preparation 7 Apparatus Preparation 8 Analytical Procedures 9 Result Calculation 10 Precision 11 Test Reports Appendix A (Normative) Acceptance Flow Diagram of Sample Assay Value Appendix B (Normative) Accuracy Test of Apparatus
Referred in GB/T 223.79-2007:
* GB/T 6379.1-2004 Accuracy(trueness and precision) of measurement methods and results - Part 1: General principles and definitions
* GB/T 6379.2-2004 Accuracy (trueness and precision) ofmeasurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
* GB/T 16597-1996 Analytical methods of metallurgical products General rule for X-ray fluorescence spectrometric methods
* GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
GB/T 223.79-2007 is referred in:
* JB/T 4385.1-1999 General specifications for open die forgings on hammer
* GB/T 5216-2014 Structural steels with specified hardenability bands
* 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 6478-2015 Steels for cold heading and cold extruding
* GB/T 699-2015 Quality carbon structural steels
* NB/T 20009.7-2012 Welding Material for Pressurized Water Reactor Nuclear Power Plants-Part 7: Stainless Steel Wires and Filler Rods for Classes 1, 2, 3 Components
* GB/T 714-2015 Structural steel for bridge
* YB/T 5055-2014 Crane rails
*GB/T 1234-2012 High resistance alloys for electrical heating
*GB/T 19879-2015 Steel plates for building structure
*GB/T 20564.10-2017 Continuously cold rolled high strength steel sheet and strip for automobile--Part 10: Twinning induced plasticity steel
*GB/T 20887.7-2017 Continuously hot rolled high strength steel sheet and strip for automobile--Part 7: Steels for hydraulic forming
Code of China
Standard
GB/T 223.79-2007  Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method) (English Version)
Standard No.GB/T 223.79-2007
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)80.0
Implemented on2008-2-1
Deliveryvia email in 1 business day
Detail of GB/T 223.79-2007
Standard No.
GB/T 223.79-2007
English Name
Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method)
Chinese Name
钢铁 多素含量的测定 X-射线荧光光谱法(常规法)
Chinese Classification
H11
Professional Classification
GB
ICS Classification
Issued by
AQSIQ,SAC
Issued on
2007-12-18
Implemented on
2008-2-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
80.0
Keywords
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Introduction of GB/T 223.79-2007
1 Scope This Part of GB/T 223 specifies fluorescent spectrometry to be applied to determine the content of silicon, manganese, phosphorus, sulfur, copper, aluminium, nickel, chromium, molybdenum, vanadium, titanium, tungsten and niobium. This Part is applicable to cast iron, pig iron, non-alloy steel, low alloy steel, and the determination range of each element is detailed in Table 1.
Contents of GB/T 223.79-2007
Foreword I 1 Scope 2 Normative References 3 Principle 4 Reagents 5 Apparatus 6 Sampling and Sample Preparation 7 Apparatus Preparation 8 Analytical Procedures 9 Result Calculation 10 Precision 11 Test Reports Appendix A (Normative) Acceptance Flow Diagram of Sample Assay Value Appendix B (Normative) Accuracy Test of Apparatus
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