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GB/T 43310-2023: Determination of chemical elements in glass fiber and raw materials - Inductively coupled plasma optical emission spectrometry (ICP-OES)
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Determination of chemical elements in glass fiber and raw materials - Inductively coupled plasma optical emission spectrometry (ICP-OES)
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GB/T 43310-2023
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Basic data | Standard ID | GB/T 43310-2023 (GB/T43310-2023) | | Description (Translated English) | Determination of chemical elements in glass fiber and raw materials - Inductively coupled plasma optical emission spectrometry (ICP-OES) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q36 | | Classification of International Standard | 59.100.10 | | Word Count Estimation | 23,277 | | Date of Issue | 2023-11-27 | | Date of Implementation | 2024-06-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 43310-2023: Determination of chemical elements in glass fiber and raw materials - Inductively coupled plasma optical emission spectrometry (ICP-OES)
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ICS 59:100:10
CCSQ36
National Standards of People's Republic of China
Determination of chemical elements of glass fiber and raw materials
Inductively coupled plasma optical emission spectrometry (ICP-OES)
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 1
5 General 1
5:1 Reagents and water 1
5:2 Parallel sample 1
5:3 Blank solution 1
5:4 Instruments and Equipment 2
6 Reagents and instruments 2
7 Sample preparation 3
7:1 Fiber 3
7:2 Glass, mineral raw materials and batch materials 3
8 Determination of 36 elements 3
8:1 Preparation of standard working curve solution 3
8:2 Preparation of test solution 4
8:3 Test 5
8:4 Result calculation 6
9 Determination of boron 6
9:1 Preparation of standard working curve solution 6
9:2 Preparation of test solution 7
9:3 Test 7
9:4 Result calculation 7
10 Determination of arsenic, antimony and cerium 8
10:1 Preparation of standard working curve solution 8
10:2 Preparation of test solution 8
10:3 Test 8
10:4 Result calculation 9
11 Determination of sulfur and phosphorus 9
11:1 Preparation of standard working curve solution 9
11:2 Preparation of test solution 9
11:3 Test 9
11:4 Result calculation 10
12 Determination of silicon (applicable to silicon mass fraction less than 1%) 10
12:1 Preparation of standard working curve solution 10
12:2 Preparation of test solution 10
12:3 Test 10
12:4 Result calculation 10
13 Test Report 10
Appendix A (normative) Standard stock solution preparation method 12
Appendix B (informative) Commercially available reference materials (samples) 16
Appendix C (Informative) Element and Oxide Conversion Factor 18
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by China Building Materials Federation:
This document is under the jurisdiction of the National Glass Fiber Standardization Technical Committee (SAC/TC245):
This document was drafted by: Nanjing Glass Fiber Research and Design Institute Co:, Ltd:, Nanjing National Materials Inspection Co:, Ltd:, Jushi Group Co:, Ltd:,
Taishan Fiberglass Zoucheng Co:, Ltd:, Jiuding New Materials Co:, Ltd:, Yuanyuan New Materials Co:, Ltd:, Liaoning Xinhongyuan Environmental Protection Materials Co:, Ltd:
Division, Taishan Glass Fiber Co:, Ltd:, Hubei Jiafuda Renewable Resources Utilization Co:, Ltd:
The main drafters of this document: Li Yong, Wan Zetao, Chen Yongjian, Wang Ling, Gu Guijiang, Li Wei, Miao Yin, Zhang Quanlei, Zheng Peiqi, Li Yongyan, Zhang Yang,
Dai Yongjie, Wang Xiaoli, Zhu Peiru, Yang Jianping, Kang Yiyu, Li Guangwei, Wang Xu:
Determination of chemical elements of glass fiber and raw materials
Inductively coupled plasma optical emission spectrometry (ICP-OES)
Warning---Personnel using this document should have regular chemical laboratory work experience: This document does not address all possible security issues
It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in relevant national laws and regulations:
1 Scope
This document describes a method for the determination of chemical elements in glass fibers and raw materials by inductively coupled plasma optical emission spectrometry:
This document is applicable to the measurement of chemical elements of various types of glass fiber, fiber glass and its raw materials and batch materials, and various types of mineral wool and its raw materials:
It is also suitable for the determination of chemical elements of other glass and mineral raw materials with similar chemical element composition:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 6682 Specifications and test methods for water used in analytical laboratories
3 Terms and definitions
There are no terms or definitions to be defined in this document:
4 Principles
After the sample is decomposed with mixed acid or alkali to form a solution, it is excited in an inductively coupled plasma torch to emit the characteristic spectrum of the elements contained:
Line, based on the comparison of the intensity of the element's characteristic spectral line with the spectral line intensity of the standard solution, the mass fraction of the chemical element and its oxide is obtained:
5 General rules
5:1 Reagents and water
The reagents used should be superior grade pure or better than excellent grade pure: The reagents used to prepare the standard stock solution should be benchmark reagents or the mass fraction should not be lower than
99:99%: The water used shall not be lower than the first-grade water requirements in GB/T 6682:
5:2 Parallel samples
No less than 2:
5:3 Blank solution
Except that no sample is added, other steps are the same as the sample processing steps:
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