2023-3-27 34.232.62.64
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 223.31-2008
GB/T 223.31-2008   Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method (English Version)
Standard No.: GB/T 223.31-2008 Status:valid remind me the status change

Email:

Language:English File Format:PDF
Word Count: 3000 words Price(USD):60.0 remind me the price change

Email:

Implemented on:2008-11-1 Delivery: via email in 1 business day
,,
Standard No.: GB/T 223.31-2008
English Name: Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method
Chinese Name: 钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法
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 223.31-1994 Methods for chemical analysis of iron, steel and alloy The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 60.0
Delivery: via email in 1 business day
This Part of GB/T 223 specifies a method for the determination of the arsenic content using a molybdenum blue spectrophotometric method after distillation. This Part is applicable to determination of an arsenic content between 0.0005 % (mass fraction) and 0.10 % (mass fraction) in iron, steel and alloy.
Referred in GB/T 223.31-2008:
* 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 223.31-2008 is referred in:
* GB/T 18254-2002 High-carbon chromium bearing steel
* GB/T 18254-2002 High-carbon chromium bearing steel
* JB/T 4385.1-1999 General specifications for open die forgings on hammer
* GB/T 18254-2002 High-carbon chromium bearing steel
* GB/T 18254-2002 High-carbon chromium bearing steel (including Amendment 1)
* GB/T 28417-2012 Carbon bearing steel
* 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 1299-2014 Tool and mould steels
*GB/T 18254-2016 High-carbon chromium bearing steel
*GB/T 2520-2017 Cold-reduced electrolytic tinplate [Steel-plate & steel-strip]
*GB/T 18579-2019 High-carbon chromium bearing steel wires
Code of China
Standard
GB/T 223.31-2008  Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method (English Version)
Standard No.GB/T 223.31-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)60.0
Implemented on2008-11-1
Deliveryvia email in 1 business day
Detail of GB/T 223.31-2008
Standard No.
GB/T 223.31-2008
English Name
Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method
Chinese Name
钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法
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 223.31-1994 Methods for chemical analysis of iron, steel and alloy The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Keywords
GB/T 223.31-2008, GB 223.31-2008, GBT 223.31-2008, GB/T223.31-2008, GB/T 223.31, GB/T223.31, GB223.31-2008, GB 223.31, GB223.31, GBT223.31-2008, GBT 223.31, GBT223.31
Introduction of GB/T 223.31-2008
This Part of GB/T 223 specifies a method for the determination of the arsenic content using a molybdenum blue spectrophotometric method after distillation. This Part is applicable to determination of an arsenic content between 0.0005 % (mass fraction) and 0.10 % (mass fraction) in iron, steel and alloy.
Contents of GB/T 223.31-2008
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 223.31-2008, GB 223.31-2008, GBT 223.31-2008, GB/T223.31-2008, GB/T 223.31, GB/T223.31, GB223.31-2008, GB 223.31, GB223.31, GBT223.31-2008, GBT 223.31, GBT223.31