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GB/T 39527-2020 English PDF

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US$249.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39527-2020: Determination of calcium, aluminium and silicon in the solid surface materials. Method of chemical analysis
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39527-2020	249	Add to Cart	3 days	Determination of calcium, aluminium and silicon in the solid surface materials. Method of chemical analysis	Valid

Similar standards

GB/T 38990 JC/T 908 JC/T 973 GB/T 23453 GB/T 23454

Basic data

Standard ID: GB/T 39527-2020 (GB/T39527-2020)
Description (Translated English): Determination of calcium, aluminium and silicon in the solid surface materials. Method of chemical analysis
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q21
Classification of International Standard: 91.100.15
Word Count Estimation: 13,178
Date of Issue: 2020-12-14
Date of Implementation: 2021-11-01
Quoted Standard: GB/T 6379.1; GB/T 6379.2; GB/T 6682; JC/T 908
Regulation (derived from): National Standard Announcement No. 28 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the principles, reagents and equipment, test methods and requirements, precision and inspection reports for chemical titration and inductively coupled plasma emission spectrometry to determine the content of calcium, aluminum and silicon in solid surface products. This standard is applicable to the determination of calcium, aluminum and silicon content in solid surface products. Artificial granite and artificial quartz stone can be used as a reference.

GB/T 39527-2020: Determination of calcium, aluminium and silicon in the solid surface materials. Method of chemical analysis

---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 the content of calcium, aluminum and silicon in solid surface products:Chemical analysis method) ICS 91:100:15 Q21 National Standards of People's Republic of China Determination of the content of calcium, aluminum and silicon in solid surface products Chemical analysis Determinationofcalcium aluminiumandsiliconinthesolidsurfacematerials- 2020-12-14 release 2021-11-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard was proposed by the China Building Materials Federation: This standard is under the jurisdiction of the National Stone Standardization Technical Committee (SAC/TC460): This standard was drafted: Nanjing Product Quality Supervision and Inspection Institute, Beijing Sinoma Intraocular Lens Research Institute Co:, Ltd: The main drafters of this standard: Wang Jinzhu, Zhou Junxing, Liang Zhi, Wu Haijuan, Huang Zhen, Xia Qianfeng, Zhao Jinlong: Determination of calcium, aluminum and silicon content in solid surface products Chemical analysis

1 Scope

This standard specifies the chemical titration and inductively coupled plasma emission spectrometry to determine the content of calcium, aluminum and silicon in solid surface products: Method principle, reagents and equipment, test methods and requirements, precision and inspection report: This standard applies to the determination of calcium, aluminum and silicon content in solid surface products: Artificial granite and artificial stone quartz can be used as a reference: real See Table 1 for the determination range of each element of decent surface products: Table 1 Elements and measurement range Element name determination range a (mass fraction)/% Calcium (calculated as CaO) 0:51~51:45 Aluminum (as Al2O3) 0:50~48:96 Silicon (as SiO2) 0:53~90:49 a The specified measurement range represents the range studied by the precision test: Exceeding this range may also be applicable, but the laboratory is required to perform the test for the out of range: Line verification:

2 Normative references

The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article Pieces: For undated references, the latest version (including all amendments) applies to this document: GB/T 6379:1 Measurement methods and accuracy of results (accuracy and precision) Part 1: General principles and definitions GB/T 6379:2 Accuracy of measurement methods and results (accuracy and precision) Part 2: Determine the repeatability of standard measurement methods Basic methods of sex and reproducibility GB/T 6682 Analytical laboratory water specifications and test methods JC/T 908 Artificial stone

3 Terms and definitions

The terms and definitions defined in JC/T 908 apply to this document:

4 Principle of the method

The sample is melted by sodium hydroxide at high temperature to obtain a clear solution to be tested, using chemical titration or inductively coupled plasma emission spectrometry Perform qualitative and quantitative testing of calcium, aluminum and silicon in the solution to be tested, and calculate the oxide content: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39527-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39527-2020_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 39527-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39527-2020_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+ countries

Question 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 Sales@ChineseStandard.net. 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.