GB/T 24234-2009 English PDF

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GB/T 24234-2009: Cast iron -- Determination of multi-element contents -- Spark discharge atomic emission spectrometric method (Routine method)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 24234-2009	229	Add to Cart	3 days	Cast iron -- Determination of multi-element contents -- Spark discharge atomic emission spectrometric method (Routine method)	Valid

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Basic data

Standard ID: GB/T 24234-2009 (GB/T24234-2009)
Description (Translated English): Cast iron -- Determination of multi-element contents -- Spark discharge atomic emission spectrometric method (Routine method)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H11
Classification of International Standard: 77.080.10
Word Count Estimation: 10,142
Date of Issue: 2009-07-15
Date of Implementation: 2010-04-01
Regulation (derived from): National Standard Approval Announcement 2009 No.9 (Total No.149)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the determination of carbon in white cast iron with spark discharge atomic emission spectrometry, silicon, manganese, phosphorus, sulfur, chromium, Nickel, molybdenum, aluminum, copper, tungsten, titanium, niobium, vanadium, boron, arsenic, tin, magnesium, method zinc and zirconium content, antimony. This method is suitable analysis of the white cast iron samples in.

GB/T 24234-2009: Cast iron -- Determination of multi-element contents -- Spark discharge atomic emission spectrometric method (Routine method)

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Cast iron. Determination of multi-element contents. Spark discharge atomic emission spectrometric method (Routine method) ICS 77.080.10 H11 National Standards of People's Republic of China Multi-element determination of iron content Spark discharge atomic emission spectrometry (Routine method) Posted 2009-07-15 2010-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Iron and Steel Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee. This standard was drafted. Iron and Steel Research Institute, Baosteel Group Corporation, Shougang Technology Center, TISCO Technology Center. The main drafters of this standard. Zhao Lei, Yuan Liang after, Zhang Yi, Wang Yujuan, Daixue Qian, Luo Qianhua. Multi-element determination of iron content Spark discharge atomic emission spectrometry (Routine method)

1 Scope

This standard specifies the spark discharge atomic emission spectrometry white cast iron carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, molybdenum, aluminum, copper, tungsten, titanium, Niobium, vanadium, boron, arsenic, tin, magnesium, lanthanum, cerium, antimony, zinc, and zirconium content approach. This method is suitable for analysis of white cast iron samples after in. This method can be determined simultaneously in 24 white cast iron elements, each element measuring range in Table 1. Table 1 element Measuring range Element measurement range (mass fraction) /% C 2.0 ~ 4.50 Si 0.45 ~ 4.00 Mn 0.06 ~ 2.00 P 0.03 ~ 0.80 S 0.005 ~ 0.20 Cr 0.03 ~ 2.90 Ni 0.05 ~ 1.50 Mo 0.01 ~ 1.50 Al 0.01 ~ 0.40 Cu 0.03 ~ 2.00 W 0.01 ~ 0.70 Ti 0.01 ~ 1.00 Nb 0.02 ~ 0.70 V 0.01 ~ 0.60 B 0.005 ~ 0.200 As 0.01 ~ 0.09 Sn 0.01 ~ 0.40 Mg 0.005 ~ 0.100 La 0.01 ~ 0.03 Ce 0.01 ~ 0.10 Sb 0.01 ~ 0.15 Zn 0.01 ~ 0.035 Zr 0.01 ~ 0.05 ......

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