GB/T 223.5-1997 in English

SUPERSEDED

Methods for chemical analysis of iron,steel and alloy The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content

Issued on:1997-03-17
Implemented on:1997-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 223.5-1997
Document status:	SUPERSEDED
Superseded by:	GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
Superseded on:	2009-04-01
Title in English:	Methods for chemical analysis of iron,steel and alloy The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content
Title in Chinese:	钢铁及合金化学分析方法还原型硅钼酸盐光度法测定酸溶硅含量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1997-03-17
Implemented on:	1997-09-01
ICS Classification:	77.080-Ferrous metals
Chinese Classification:	H11-Steel and iron alloy analysis method
Professional Classification:	GB-National Standard
Related Keywords:	acid-soluble silicon content acid-soluble silicon content scopethis standard reduced molybdosilicate spectrophotometric method low alloy steel carbon steel
Related Topics:	Silicon content GB t 223.5 2008 GB/t 223.5-2008 Silicon content Dissolved silicon Acidity Analysis Method Chemical analysis of steel and alloys Chemical Analysis Methods of Steel and Alloy Chemical analysis of steel and alloys gb/t223.5-2008 "Chemical Analysis Methods of Steel and Alloy" Method of Measuring Acidity Silicon soluble silicon Chemical Analysis Methods of Steel and Alloy atomic iron hydrochloric acid reduced form acid soluble Spectroscopy of ferric hydrochloric acid How many degrees of formic acid? prototype Silicon standard solution GB T223.5 Chemical Analysis Method for Determination of Silicon in Ferrosilicon acid test gb/t223.5 Silicon standard solution GB 223.5 Silicate detection method Silicate test method gb223.5 light + photometric method Silicon content GBT223.5 GBT223.5-1997 GBT223.5-2008 GBT3-1997 Acid soluble silicon Steel and Alloy Determination of acid-soluble silicon and total silicon content in iron and steel Determination of acid-soluble silicon and total silicon content in iron and steel - spectrophotometric method of reduced silicomomolybdate Instruments required for measuring silicon using reduced silicate molybdate spectrophotometry hb 223.5 Dissolution measurement principles and methods Detection methods for silicate Determination method of molybdate Molybdate detection method Preparation method of monosilicic acid Silicic acid preparation method Method for determination of calcium oxide content in silicates Photosynthetic silicon energy Principle of dissolution measurement method Dissolution determination methods and principles Series of chemical analysis methods for steel and alloys Pharmaceutical content molybdate Principle and method of dissolution measurement by flow cell method Quantitative or qualitative analysis method Acid soluble iron test method Silicon content of crude oil Measuring method for acidity of fermented grains Total Iron Determination Method Concentrated Acid Mixture gbt3-1997

《GB/T 223.5-1997钢铁及合金化学分析方法还原型硅钼酸盐光度法测定酸溶硅含量》由TC183（全国钢标准化技术委员会）归口，TC183SC5（全国钢标准化技术委员会钢铁及合金化学成份测定分会）执行，主管部门为中国钢铁工业协会。
本标准规定用还原型硅钼酸盐光度法测定酸溶硅含量。本标准适用于铁、碳钢、低合金钢中0.030%(m/m)～1.00%(m/m)酸溶硅含量的测定。

Scope

This standard specifies the photometric method for the determination of acid-soluble silicon content by reducing molybdosilicate. This standard applies to the determination of 0.030% (m/m) to 1.00% (m/m) acid-soluble silicon content in iron, carbon steel and low alloy steel.

More samples: JJG 21-2008 YD/T 3934-2021 NB/T 47013.2-2015

Sample only — not a preview of GB/T 223.5-1997

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GB/T 223.5-1997 in English

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