|
US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34435-2017: Determination of migratable chromium (Ⅵ) in toy materials -- High performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS)
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34435-2017 | English | 199 |
Add to Cart
|
3 days [Need to translate]
|
Determination of migratable chromium (Ⅵ) in toy materials -- High performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS)
| Valid |
GB/T 34435-2017
|
PDF similar to GB/T 34435-2017
Basic data | Standard ID | GB/T 34435-2017 (GB/T34435-2017) | | Description (Translated English) | Determination of migratable chromium (��) in toy materials -- High performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y57 | | Classification of International Standard | 97.200.50 | | Word Count Estimation | 10,185 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-05-01 | | 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 | GB/T 34435-2017: Determination of migratable chromium (Ⅵ) in toy materials -- High performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS)
---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.
Determination of migratable chromium (Ⅵ) in toy materials - High performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS)
ICS 97.200.50
Y57
National Standards of People's Republic of China
Determination of transportable hexavalent chromium in toy materials
High Performance Liquid Chromatography - Inductively Coupled Plasma Mass Spectrometry
Determinationofmigratablechromium (Ⅵ) intoymaterials-
massspectrometry (HPLC-ICP-MS)
2017-10-14 Published
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This standard proposed by the China Light Industry Federation.
This standard by the National Toy Standardization Technical Committee (SAC/TC253) centralized.
This standard was drafted unit Shenzhen Institute of Metrology and Quality Inspection, Bureau Veritas US Commodity Inspection (Shanghai) Co., Ltd., good children for children
Co., Ltd., Jiangsu billion Branch Detection Technology Services Ltd., Guangdong CIQ Inspection and Quarantine Technology Center toys baby products
Laboratory, Shenzhen CIQ Toy Testing Technology Center, Fujian Institute of Product Quality Inspection, Exit Inspection and Quarantine of Jiangsu
Bureau of Light Industry Products and Children's Products Testing Center, China Import and Export Toys Testing Center, Wei Kai Testing Technology Co., Ltd., Zhejiang Province Quality
Testing Institute of Science and Technology, National Commodity Quality Supervision and Inspection Center, Beijing Light Alliance Certification Center.
The main drafters of this standard. Chen Liqiong, Huang Lina, Huang Kai Sheng, Zhang Yao, Hu Aisheng, Fang Han, Yu Wei Teng, Chen Wei, Cheng Yulong, Wei Biwen,
Xia Qingyun, Liao Shangfu, Chen Dewen.
Determination of transportable hexavalent chromium in toy materials
High Performance Liquid Chromatography - Inductively Coupled Plasma Mass Spectrometry
Warning --- personnel using this standard should have formal laboratory work experience. This standard does not indicate all possible safety issues
question. It is the user's responsibility to take appropriate safety and health measures and to ensure compliance with the requirements of the relevant state laws and regulations.
1 Scope
This standard specifies the high performance liquid chromatography - Inductively Coupled Plasma-Mass Spectrometry (HPLC-ICP-MS) Determination of toy materials can be migrated six
Chromium [Cr (Ⅵ)] content of the method.
This standard applies to the following accessible toy material.
The first category of dry, fragile, powdery or pliable toy material;
The second type of liquid or sticky toy material;
The third category can be scraped toy material.
Packaging materials are not included in the scope of this standard unless they are intended to be reserved, such as boxes, containers, or unless they
Part of a toy or design has the value of playing.
Note. Given the normal and predictable behavior of children, if certain toys and toy parts are clear due to their accessibility, function, quality, size or other characteristics
The exclusion of the possibility of being sucked, licked or swallowed does not apply to this standard (eg coating on the beam of a rocking device and the tire of a toy bicycle
Wait).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6379.2 accuracy of measurement methods and results (accuracy and precision) Part 2. Determination of standard measurement methods repeated
The basic method of sexuality and reproducibility
GB 6675.4 Safety of toys - Part 4. Migration of specific elements
GB/T 6682 analytical laboratory water specifications and test methods
3 Terms and definitions
GB 6675.4 defined terms and definitions apply to this document.
4 principle
Transportable hexavalent chromium [Cr (Ⅵ)] is a simulated toy material in contact with gastric acid after swallowed for some time, from the toy material
In the extract of the extract. This standard uses Cr (Ⅲ) and Cr (Ⅵ) at a certain pH, the existence of different ionic forms, can be separated by anion
Subcolumn directly after separation, inductively coupled plasma mass spectrometry into the determination of external standard method.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 34435-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 34435-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 34435-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 34435-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|