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Position: Chinese Standard in English/GB/T 223.81-2007
GB/T 223.81-2007   Iron steel and alloy—Determination of total aluminum and total boron contents—Microwave digestion-inductively coupled plasma mass spectrometric method (English Version)
Standard No.: GB/T 223.81-2007 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 223.81-2007
English Name: Iron steel and alloy—Determination of total aluminum and total boron contents—Microwave digestion-inductively coupled plasma mass spectrometric method
Chinese Name: 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法
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): 100.0
Delivery: via email in 1 business day
1 Scope This Part of GB/T 223 specifies a microwave digestion-inductively coupled plasma mass spectrometric method for the determination of the total aluminium and total boron contents in iron, steel or alloy. This method is applicable to the determination of the total aluminium and total boron contents. Determination range: total aluminium content (m/m): 0.0005%~0.10%; total boron content (m/m): 0.0002%~0.10%. 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 to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. 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 6379.1-2004, ISO 5725-1: 1994, IDT) 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 6379.2-2004, ISO 5725-2: 1994, IDT) GB/T 20066 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT) ISO 8655-2: 2002 Piston-operated Volumetric Apparatus--Part 2: Piston pipettes
Referred in GB/T 223.81-2007:
* 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 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
* ISO 8655-192:
GB/T 223.81-2007 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
* GB/T 6478-2015 Steels for cold heading and cold extruding
* GB/T 699-2015 Quality carbon structural steels
* GB/T 714-2015 Structural steel for bridge
*GB/T 8163-2018 Seamless steel pipes for liquid service
*GB/T 19879-2015 Steel plates for building structure
*GB/T 718-2024 Pig iron for casting
*YB/T 5092-2016 Stainless steel wires for welding
Code of China
Standard
GB/T 223.81-2007  Iron steel and alloy—Determination of total aluminum and total boron contents—Microwave digestion-inductively coupled plasma mass spectrometric method (English Version)
Standard No.GB/T 223.81-2007
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)100.0
Implemented on2008-2-1
Deliveryvia email in 1 business day
Detail of GB/T 223.81-2007
Standard No.
GB/T 223.81-2007
English Name
Iron steel and alloy—Determination of total aluminum and total boron contents—Microwave digestion-inductively coupled plasma mass spectrometric method
Chinese Name
钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法
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)
100.0
Keywords
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Introduction of GB/T 223.81-2007
1 Scope This Part of GB/T 223 specifies a microwave digestion-inductively coupled plasma mass spectrometric method for the determination of the total aluminium and total boron contents in iron, steel or alloy. This method is applicable to the determination of the total aluminium and total boron contents. Determination range: total aluminium content (m/m): 0.0005%~0.10%; total boron content (m/m): 0.0002%~0.10%. 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 to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. 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 6379.1-2004, ISO 5725-1: 1994, IDT) 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 6379.2-2004, ISO 5725-2: 1994, IDT) GB/T 20066 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT) ISO 8655-2: 2002 Piston-operated Volumetric Apparatus--Part 2: Piston pipettes
Contents of GB/T 223.81-2007
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Keywords:
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