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Position: Chinese Standard in English/GB/T 223.73-2008
GB/T 223.73-2008   Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method (English Version)
Standard No.: GB/T 223.73-2008 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 3000 words Price(USD):130.0 remind me the price change

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Implemented on:2008-11-1 Delivery: via email in 1 business day
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Standard No.: GB/T 223.73-2008
English Name: Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
Chinese Name: 钢铁及合金 铁含量的测定 三氯化钛-重铬酸钾滴定法
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: 2008-5-13
Implemented on: 2008-11-1
Status: valid
Superseding:GB/T 223.73-1991 Methods for chemical analysis of iron, steel and alloy The titanium trichloride-potassium dichromate volumetric method for the determiination of iron content
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 130.0
Delivery: via email in 1 business day
1 Scope This Part of GB/T 223 specifies titanium trichloride - potassium dichromate titration method for determination of iron content. This Part is applicable to determination of iron in high temperature alloy and precision alloy with iron mass fraction of 0.50%~8.00%. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of GB/T 223. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to this Part are encouraged to research whether the latest editions of these documents are applied or not. For undated references, the latest edition of the normative document referred to applies. GB/T 6379.1 Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 1: General Principles and Definitions GB/T 6379.2 Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 2: Basic Method for the Determination of Repeatability and Reproducibility of a Standard Measurement Method GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition
Referred in GB/T 223.73-2008:
* 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 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
GB/T 223.73-2008 is referred in:
* JB/T 4385.1-1999 General specifications for open die forgings on hammer
* NB/T 47018.5-2011 Technical permission of welding materials for pressure equipment - Part 5: Stainless steel strip electrodes and fluxes for overlay welding
* GB/T 19345-2003 Amorphous and nanocrystalline soft magnetic alloy strips
*GB/T 1234-2012 High resistance alloys for electrical heating
*GB/T 26025-2010 Specifications for copper mould plates of continuous casting
Code of China
Standard
GB/T 223.73-2008  Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method (English Version)
Standard No.GB/T 223.73-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)130.0
Implemented on2008-11-1
Deliveryvia email in 1 business day
Detail of GB/T 223.73-2008
Standard No.
GB/T 223.73-2008
English Name
Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
Chinese Name
钢铁及合金 铁含量的测定 三氯化钛-重铬酸钾滴定法
Chinese Classification
H11
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-5-13
Implemented on
2008-11-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 223.73-1991 Methods for chemical analysis of iron, steel and alloy The titanium trichloride-potassium dichromate volumetric method for the determiination of iron content
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
130.0
Keywords
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Introduction of GB/T 223.73-2008
1 Scope This Part of GB/T 223 specifies titanium trichloride - potassium dichromate titration method for determination of iron content. This Part is applicable to determination of iron in high temperature alloy and precision alloy with iron mass fraction of 0.50%~8.00%. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of GB/T 223. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to this Part are encouraged to research whether the latest editions of these documents are applied or not. For undated references, the latest edition of the normative document referred to applies. GB/T 6379.1 Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 1: General Principles and Definitions GB/T 6379.2 Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 2: Basic Method for the Determination of Repeatability and Reproducibility of a Standard Measurement Method GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition
Contents of GB/T 223.73-2008
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