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GB/T 24194-2024: Ferrosilicon - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method
Status: Valid GB/T 24194: Evolution and historical versions
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Ferrosilicon - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method
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GB/T 24194-2024
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| GB/T 24194-2009 | English | 150 |
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Ferrosilicon - Determination of aluminum, calcium, manganese, chromium, titanium, copper, phosphorus and nickel content - Inductively coupled plasma atomic emission spectrometric method
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GB/T 24194-2009
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PDF similar to GB/T 24194-2024
Basic data | Standard ID | GB/T 24194-2024 (GB/T24194-2024) | | Description (Translated English) | Ferrosilicon - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H11 | | Classification of International Standard | 77.100 | | Word Count Estimation | 46,496 | | Date of Issue | 2024-05-28 | | Date of Implementation | 2024-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 24194-2024: Ferrosilicon - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric 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.
ICS 77:100
CCSH11
National Standards of People's Republic of China
Replaces GB/T 24194-2009
Determination of Multi-element Content in Ferrosilicon
Inductively coupled plasma atomic emission spectrometry
Released on 2024-05-28
2024-12-01 implementation
State Administration for Market Regulation
The National Standardization Administration issued
Foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents"
Drafting:
This document replaces GB/T 24194-2009 "Determination of aluminum, calcium, manganese, chromium, titanium, copper, phosphorus and nickel contents in ferrosilicon by inductively coupled plasma
Compared with GB/T 24194-2009, in addition to structural adjustments and editorial changes, the main technical changes are as follows:
a) Added the determination of the content of iron, magnesium, vanadium, niobium, lead, antimony, zirconium and boron (see Chapter 1);
b) Added mannitol reagent (see 5:7);
c) The sample quantity has been changed (see 8:2, 7:2 of the:2009 edition);
d) The preparation of the sample solution has been changed (see 8:4:1, 7:4:1 of the:2009 edition);
e) The preparation of the calibration curve solution has been changed (see 8:4:2, 7:4:2 of the:2009 edition);
f) Added the presentation of results (see 9:2);
g) Repeatability limit and reproducibility limit are used instead of the allowable error (see Chapter 10, Chapter 9 of the:2009 edition):
Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents:
This document was proposed by the China Iron and Steel Association:
This document is under the jurisdiction of the National Technical Committee for Standardization of Pig Iron and Ferroalloys (SAC/TC318):
This document was drafted by: Ordos Xijin Mining and Metallurgy Co:, Ltd:, Wuhan Iron and Steel Co:, Ltd:, Qingdao Yuancheng Chuangzhi Technology Co:, Ltd:
Company, Inner Mongolia Ordos Electric Power Metallurgical Group Co:, Ltd:, Ulanqab Product Quality Metrology Inspection and Testing Center, Inner Mongolia
University of Science and Technology, Guangdong Zhongse Yanda New Materials Technology Co:, Ltd:, Ningxia Ketong New Materials Technology Co:, Ltd:, Qinghai Baitong High Purity Materials Development Co:, Ltd:
Development Co:, Ltd:, Tianjin Jingyi Instrument Co:, Ltd:, Qinghai Huasheng Ferroalloy Smelting Co:, Ltd:, Metallurgical Industry Information Standard Research
Research Institute:
The main drafters of this document are: Ma Ning, Xu Wengao, Liu Peng, Yu Shurong, Cui Yuwen, Fan Lifeng, Wen Zhen, Liu Wei, Li Jie, Yu Weihua, Li Yonglin,
Liu Yonglei, Su Jie, Wang Tiancai, Yang Dabin, Zhang Ruipeng, Han Yiting, Wang Jing, Lu Chunsheng, Zhang Chen, Liu Yanting:
This document was first published in:2009 and this is the first revision:
Determination of Multi-element Content in Ferrosilicon
Inductively coupled plasma atomic emission spectrometry
Warning---People who use this document should have practical experience in formal laboratory work: This document does not address all possible safety issues:
The user is responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national laws and regulations:
1 Scope
This document specifies the determination of iron, aluminum, calcium, manganese, chromium, titanium, phosphorus, copper, nickel,
Methods for determining magnesium, vanadium, niobium, lead, antimony, zirconium and boron content:
This document applies to the content of aluminum, calcium, manganese, chromium, titanium, phosphorus, copper, nickel, magnesium, vanadium, niobium, lead, antimony, zirconium, boron in ferrosilicon and iron in high silicon ferrosilicon
The determination range of each element is shown in Table 1:
Table 1 Measurement range
Analytical element determination range (mass fraction)/%
Fe 0:50~3:00
Al 0:005~3:00
Ca 0:005~3:00
Mn 0:005~0:50
Cr 0:005~0:50
Ti 0:005~0:50
P 0:005~0:06
Cu 0:002~0:10
Ni 0:002~0:10
Mg 0:002~0:20
V 0:001~0:20
Nb 0:0005~0:02
Pb 0:0005~0:01
Sb 0:0005~0:01
Zr 0:005~0:05
B 0:0010~0:03
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document:
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document:
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