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Determination of certain substances in electrical and electronic products - Part 10: Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS)
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GB/T 39560.10-2024
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| Standard ID | GB/T 39560.10-2024 (GB/T39560.10-2024) | | Description (Translated English) | Determination of certain substances in electrical and electronic products - Part 10: Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L10 | | Word Count Estimation | 32,359 | | Date of Issue | 2024-08-23 | | Date of Implementation | 2024-08-23 | | Administrative Organization | National Technical Committee on Environmental Standardization of Electrical and Electronic Products and Systems (SAC/TC 297) | | Proposing organization | National Technical Committee for Standardization of Biological Samples (SAC/TC 559) | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
GB/T 39560.10-2024. Determination of certain substances in electrical and electronic products Part 10. Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS)
ICS 13.020.01;43.040.10
CCSL10
National Standard of the People's Republic of China
Determination of certain substances in electronic and electrical products
Part 10.Gas chromatography-mass spectrometry (GC-MS)
Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics
Published on 2024-08-23 Implemented on 2024-12-01
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
Introduction IV
1 Range 1
2 Normative references 1
3 Terms, definitions and abbreviations 1
3.1 Terms and Definitions 1
3.2 Abbreviations 1
4 Principle 2
5 Reagents 2
6 Equipment and Materials 2
7 Sample Preparation 3
8 Procedure 4
8.1 General instructions 4
8.2 Sample preparation 4
8.3 Instrument parameters 5
8.4 Calibrators 6
8.5 Calibration 9
9 PAHs concentration calculation 10
9.1 General 10
9.2 Calculation 10
10 Precision 11
11 Quality Assurance and Control13
11.1 Procedure 13
11.2 Limit of Detection (LOD) or Method Detection Limit (MDL) and Limit of Quantitation (LOQ) 14
12 Test report 15
Appendix A (Informative) Other GC-MS Conditions 16
A.1 GC-MS instrument parameters 16
A.2 Examples of suitable chromatographic columns for PAHs and their separation results 16
Appendix B (Informative) Results of the International Interlaboratory Study on PAHs (IIS10-PAHs) 20
Appendix C (Informative) Laboratory Equipment Cleaning Procedures for PAHs Testing 23
C.1 High temperature baking cleaning (only for non-volume calibration glassware) 23
C.2 Acid immersion cleaning (glassware and plasticware) 23
C.3 Assessment of cleanliness of internal areas of volumetric glassware 24
Reference 25
Preface
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 is part 10 of GB/T 39560 "Determination of certain substances in electrical and electronic products". GB/T 39560 has been published
The following parts.
--- Part 1.Introduction and overview;
--- Part 2.Disassembly, disassembly and mechanical sample preparation;
--- Part 3-1.Screening of lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry;
--- Part 3-2.Screening of fluorine, chlorine and bromine in polymers and electronic components by combustion-ion chromatography (C-IC);
--- Part 3-3.Screening of polybrominated oligomers in polymers by gas chromatography-mass spectrometry with pyrolysis/thermal desorption (Py/TD-GC-MS)
benzene, polybrominated diphenyl ethers, and phthalates;
--- Part 4.Determination of mercury in polymers, metals and electronic components by CV-AAS, CV-AFS, ICP-OES and ICP-MS;
--- Part 5.Determination of cadmium, lead, chromium and metals in polymers and electronic components by AAS, AFS, ICP-OES and ICP-MS
Cadmium and lead content;
--- Part 6.Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS);
--- Part 7-1.Determination of hexavalent chromium [Cr(VI)] in colorless and colored anti-corrosion coatings on metals by hexavalent chromium colorimetry;
--- Part 7-2.Determination of hexavalent chromium [Cr(VI)] in polymers and electronic components by hexavalent chromium colorimetry;
--- Part 8.Gas chromatography-mass spectrometry (GC-MS) and gas chromatography-mass spectrometry with pyrolysis/thermal desorption (Py/TD-GC-MS)
MS) determination of phthalates in polymers;
--- Part 9.Determination of hexabromocyclododecane in polymers by gas chromatography-mass spectrometry (GC-MS);
--- Part 10.Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS);
--- Part 12.Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates by gas chromatography-mass spectrometry (GC-MS).
This document is equivalent to IEC 62321-10.2020 "Determination of certain substances in electrical products Part 10.Gas chromatography-mass spectrometry
Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in Polymers and Electronic Components by GC-MS.
The following minimal editorial changes were made to this document.
--- In order to be consistent with the existing standard series in my country, the name of the standard is changed to "Determination of Certain Substances in Electrical and Electronic Products Part 10
"Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS)".
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 and coordinated by the National Technical Committee for Environmental Standardization of Electrical and Electronic Products and Systems (SAC/TC297).
This document was drafted by. China Electronics Technology Standardization Institute, Shenzhen CESI Information Technology Co., Ltd., Beijing CESI Technology Development Co., Ltd.
Co., Ltd., Xiamen Hanjunke Testing Technology Co., Ltd., Guangdong Zhongding Testing Technology Co., Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd.
Company, China Household Electrical Appliances Research Institute, China National Institute of Metrology, China Household Electrical Appliances Research Institute (Beijing) Testing and Certification Co., Ltd., ZTE Corporation
Company, the Fifth Electronic Research Institute of the Ministry of Industry and Information Technology, China Academy of Information and Communications Technology, Ningbo Customs Technology Center, Shenzhen Metrology Quality Inspection Research Institute
Research Institute, Qingdao Customs Technical Center, Shenzhen Customs Industrial Products Testing Technology Center, and China Quality Certification Center South China Laboratory.
The main drafters of this document are. Gao Jian, Meng Yang, Gao Yaxin, Yan Shaode, He Xiaoying, Cai Yuanhao, Cao Yanxin, Shao Mingwu, Du Huanling, Wang Xian,
Xiong Songsong, Yang Jishuang, Liu Zaimei, Feng Anhong, Zhu Wenxuan, Yu Shuyuan, Liu Huiling.
introduction
The widespread use of electronic and electrical products has made people more concerned about their impact on the environment. Therefore, many countries in the world have revised their
Regulations regarding waste disposal, use of restricted substances and energy consumption related to gas products.
GB/T 39560 "Determination of Certain Substances in Electrical and Electronic Products" provides the electrical and electronic industry with a globally consistent standard for the determination of certain substances in electrical and electronic products.
The detection method for restricted substances is a basic and universal standard for the control of hazardous substances in electronic and electrical products.
It consists of 19 parts.
--- Part 1.Introduction and overview. The purpose is to standardize the general process and method of testing restricted substances in electronic and electrical products.
Technical framework, etc.
--- Part 2.Disassembly, disassembly and mechanical sample preparation. The purpose is to standardize the disassembly and disassembly of samples in the detection of restricted substances in electronic and electrical products.
The principles, methods and processes of mechanical sample preparation.
--- Part 3-1.Screening of lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry. The purpose is to standardize the X-ray fluorescence spectrometry
Methods and procedures for screening and testing five substances, lead, mercury, cadmium, total chromium and total bromine, in electronic and electrical products.
--- Part 3-2.Combustion-ion chromatography (C-IC) screening of fluorine, chlorine and bromine in polymers and electronic components.
Methods and procedures for screening fluorine, chlorine and bromine in polymers and electronic components using C-IC.
--- Part 3-3.Screening of polybrominated oligomers in polymers by gas chromatography-mass spectrometry with pyrolysis/thermal desorption (Py/TD-GC-MS)
The purpose is to standardize the use of Py/T D-GC-MS to screen for polybrominated diphenyl ethers and phthalates in polymers.
Methods and procedures for the determination of brominated biphenyls, polybrominated diphenyl ethers and phthalates.
--- Part 3-4.High performance liquid chromatography with ultraviolet detection (HPLC-UV), thin layer chromatography (TLC) and thermal desorption HPLC
The purpose is to standardize the use of HPLC-UV, TLC and
Methods and procedures for TD-MS screening of phthalates in polymers, etc.
--- Part 4.Determination of mercury in polymers, metals and electronic components by CV-AAS, CV-AFS, ICP-OES and ICP-MS. Purpose
Aims to standardize the methods and procedures for determining the mercury content in electrical and electronic products.
--- Part 5.Determination of cadmium, lead, chromium and metals in polymers and electronic components by AAS, AFS, ICP-OES and ICP-MS
Cadmium and lead content. The purpose is to standardize the methods and procedures for determining the content of cadmium, lead and chromium in electronic and electrical products.
--- Part 6.Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS).
Methods and procedures for the determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymers of electrical and electronic products using GC-MS, etc.
--- Part 7-1.Determination of hexavalent chromium [Cr(VI)] in colorless and colored anti-corrosion coatings on metals by hexavalent chromium colorimetry.
It is used to standardize the methods and procedures for the qualitative determination of hexavalent chromium in colorless and colored anti-corrosion coatings on metal samples.
--- Part 7-2.Determination of hexavalent chromium [Cr(VI)] in polymers and electronic components by hexavalent chromium colorimetry.
Methods and procedures for quantitative detection of hexavalent chromium in samples of physical and electronic components.
--- Part 8.Gas chromatography-mass spectrometry (GC-MS) and gas chromatography-mass spectrometry with pyrolysis/thermal desorption (Py/TD-GC-MS)
The purpose is to standardize the use of GC-MS and Py/TD-GC-MS to determine phthalates in polymers.
Methods and procedures for measuring the content of phthalates in foods.
--- Part 9.Determination of hexabromocyclododecane in polymers by gas chromatography-mass spectrometry (GC-MS). The purpose is to standardize the use of
Method and procedure for determining the content of hexabromocyclododecane in polymers by GC-MS, etc.
--- Part 10.Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS).
To standardize the methods and procedures for determining the content of PAHs in polymers and electronic components using GC-MS.
--- Part 11.Determination of tri(2-chloro-2-nitropropene) in polymers by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS)
The purpose is to standardize the method of determining TCEP content in polymers using GC-MS and LC-MS.
Laws and procedures, etc.
--- Part 12.Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates by gas chromatography-mass spectrometry (GC-MS). Purpose
The purpose is to standardize the methods and procedures for the simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates using GC-MS.
--- Part 13.Liquid chromatography with diode array detection (LC-DAD), liquid chromatography-mass spectrometry (LC-MS) and liquid chromatography-mass spectrometry (LC-MS)
Determination of bisphenol A (BPA) in polymers by liquid chromatography-mass spectrometry (LC-MS/MS).
Methods and procedures for determining BPA content in polymers by LC-MS and LC-MS/MS, etc.
--- Part 14.Determination of short-chain chlorinated paraffins (SCCP) and medium-chain chlorinated paraffins (MCCP) by gas chromatography-negative chemical ionization mass spectrometry (GC-NCI-MS)
Chlorinated paraffins (MCCP). The purpose is to standardize the method and procedure for the determination of SCCP and MCCP content using GC-NCI-MS.
Sequence, etc.
--- Part 15.Determination of tetrabromobisphenol in polymers by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS)
A(TBBPA). The purpose is to standardize the method and method for determining TBBPA content in polymers using GC-MS and LC-MS
Programs, etc.
Determination of certain substances in electronic and electrical products
Part 10.Gas chromatography-mass spectrometry (GC-MS)
Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics
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 a method for the determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components of electrical and electronic products.
They are found in plastic and rubber components of a wide range of consumer products. They are present as impurities in some of the raw materials used to produce these products.
These impurities are not intentionally added to the product and are not a component of the plastic or rubber parts.
to perform any specific function.
This document is applicable to the determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components of electronic and electrical products. This method has been applied to plastics and rubber.
The materials were verified, including acrylonitrile-butadiene-styrene copolymers with single PAH contents ranging from 37.2 mg/kg to 119 mg/kg.
(ABS) and rubber with a single PAH content of 1 mg/kg~221.2 mg/kg.
2 Normative references
The contents of the following documents constitute 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.
GB/T 39560.1-2020 Determination of certain substances in electrical and electronic products Part 1.Introduction and overview (IEC 62321-1.
2013, IDT)
andtestmethods)
Note. GB/T 6682-2008 Specifications and test methods for water used in analytical laboratories (ISO 3696.1987, MOD)
3 Terms, definitions and abbreviations
3.1 Terms and Definitions
There are no terms or definitions that require definition in this document.
The terminology databases used for standardization maintained by ISO and IEC are located at.
3.2 Abbreviations
The following abbreviations apply to this document.
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