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Determination of migratable organic tin in toy materials - Gas chromatography-tandem mass spectrometry
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Basic data
| Standard ID | GB/T 43571-2023 (GB/T43571-2023) |
| Description (Translated English) | Determination of migratable organic tin in toy materials - Gas chromatography-tandem mass spectrometry |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Y57 |
| Classification of International Standard | 97.200.50 |
| Word Count Estimation | 14,139 |
| Date of Issue | 2023-12-28 |
| Date of Implementation | 2023-12-28 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43571-2023: Determination of migratable organic tin in toy materials - Gas chromatography-tandem mass spectrometry
---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 97:200:50
CCSY57
National Standards of People's Republic of China
Determination of migrating organotins in toy materials
Gas Chromatography-Tandem Mass Spectrometry
Published on 2023-12-28
Implemented on 2023-12-28
State Administration for Market Regulation
Released by the National Standardization Administration Committee
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 Light Industry Federation:
This document is under the jurisdiction of the National Toy Standardization Technical Committee (SAC/TC253):
This document was drafted by: Shenzhen Institute of Metrology and Quality Inspection, Yike Testing and Certification Co:, Ltd:, Baoju (China) Children's Products Co:, Ltd:
Company, National Stationery and Educational Supplies Quality Supervision and Inspection Center, Jiaxing Xiaohuzi Vehicle Industry Co:, Ltd:, Pony Testing Group Shanghai Co:, Ltd:, Beijing China
LIGHT LEAN CERTIFICATION CENTER LIMITED:
The main drafters of this document: Feng Anhong, Chen Qiuhua, Tian Xuling, Zheng Chuanquan, Hu Aisheng, Zou Qixuan, Chang Yue, Bi Mengfei, Ji Chunbo:
Determination of migrating organotins in toy materials
Gas Chromatography-Tandem Mass Spectrometry
Warning---The use of this document may involve certain hazardous materials, operations and equipment, but it does not address all safety issues related to this:
Suggestions are made on all issues: Users are responsible for establishing appropriate safety and protection measures and determining relevant regulatory restrictions before applying this document:
applicability:
1 Scope
This document describes a gas chromatography-tandem mass spectrometry method for the determination of 11 migrating organotins in toy materials:
This document applies to methyltin (MeT), dimethyltin (DMT), dipropyltin (DProT), butyltin (BuT),
Dibutyltin (DBT), tributyltin (TBT), n-octyltin (MOT), dioctyltin (DOT), tetrabutyltin (TeBT), diphenyltin
Determination of 11 kinds of migrating organotins (DPhT) and triphenyltin (TPhT):
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 6675:4 Toy Safety Part 4: Migration of Specific Elements
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 Classification of Toy Materials
Toy materials are mainly divided into the following three categories:
--- Category 1 toy materials: dry, brittle, powdery or flexible materials, including those that release powdery materials during play
Solid toy material:
---Class II toy materials: liquid or viscous materials, including liquids or materials that may be ingested or come into contact with the skin during play
Sticky toy material:
---Category III toy materials: scrapable materials, including materials that can be taken into the body by biting, tearing with teeth, sucking or licking, etc:
Solid toy material with or without coating: In addition, such materials also include toy materials not covered by Category 1 and Category 2 toy materials:
other materials:
Table 1 gives common toy materials and their classification: Other toy materials need to be classified according to the above method:
...
