|
US$149.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 32433-2015: Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32433-2015 | English | 149 |
Add to Cart
|
3 days [Need to translate]
|
Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy
| Valid |
GB/T 32433-2015
|
PDF similar to GB/T 32433-2015
Basic data | Standard ID | GB/T 32433-2015 (GB/T32433-2015) | | Description (Translated English) | Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y78 | | Classification of International Standard | 61.060 | | Word Count Estimation | 7,752 | | Date of Issue | 2015-12-31 | | Date of Implementation | 2016-07-01 | | Quoted Standard | GB/T 6682; GB/T 22049; GB/T 29292 | | Regulation (derived from) | State Standard Announcement 2015 No.43 | | 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 | | Summary | This standard specifies test methods for the determination of heavy metals in footwear and footwear components - the use of microwave plasma atomic emission spectrometry (MP-AES) for the determination of nine heavy metals arsenic (As), cadmium (Cd), cobalt (Co) Cr), copper (Cu), mercury (Hg), nickel (Ni), lead (Pb) and antimony (Sb). This standard applies to all footwear and footwear components. GB/T 29292 in the provisions of the material containing the limited material. |
GB/T 32433-2015: Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy ---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.
Footwear - Chemical test method - Heavy metal content - Microwave plasma atomic emission spectroscopy
ICS 61.060
Y78
National Standards of People's Republic of China
Test Method for Determination of footwear chemical content of heavy metals
Microwave Plasma Atomic Emission Spectrometry
Issued on. 2015-12-31
2016-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee footwear (SAC/TC305) centralized.
This standard was drafted. China Leather and Footwear Industry Research Institute, Jiaxing City, fur and Footwear Industry Research Institute, New Belle Footwear (Shenzhen)
Ltd., China Leather and Footwear Industry Research Institute (Jinjiang) Co., Ltd., Dongguan City, Hu Wei Industrial Co., Ltd.
The main drafters of this standard. Zhao Yang, Zhang Honglin, Song Xiaowu, Wuxiong Hu, Zhang Wen Fu, Wang Yaping.
Test Method for Determination of footwear chemical content of heavy metals
Microwave Plasma Atomic Emission Spectrometry
1 Scope
This standard specifies the test methods for footwear and footwear components --- Heavy Metal Content by microwave plasma atomic emission spectrometer
(MP-AES) to nine heavy metals arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb)
Determination of content.
This standard applies to all footwear and footwear components.
GB/T 29292 is given in limited edition containing material substance.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Laboratory use specifications and test methods GB/T 6682 Analysis
GB/T 22049 Footwear footwear and footwear components environmental regulation and testing standards environment
GB/T 29292 Footwear footwear and footwear components in the presence of limited substance
Principle 3
Samples after microwave digestion, the digestion fluid volume, measured nine kinds of heavy metals arsenic (As) by microwave plasma atomic emission spectrometry, cadmium
(Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb) the concentration of heavy metals in the sample is calculated
content.
4 Reagents
4.1 General
Unless otherwise specified, use only analytical reagent. Water should be formulated in line with two water GB/T 6682 regulations or equivalent purity.
4.2 Nitrate
Pure class distinctions, a density of 1.4g/mL.
4.3 Hydrogen peroxide
Pure class (30%).
4.4 heavy metal stock standard solution
Arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb) heavy metal stock standard solution
Concentration was 100μg/mL, said heavy metal stock solution in strict accordance with the standard method of reference material on the certificate save and effective
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32433-2015_English be delivered?Answer: Upon your order, we will start to translate GB/T 32433-2015_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 32433-2015_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 32433-2015_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.
|