Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221887 (14 Apr 2026)
SEARCH
Path: Home > GB/T > Page606 > GB/T 33028-2016

GB/T 33028-2016 PDF English

Price & Delivery

US$239.00 · In stock · Download in 9 seconds
GB/T 33028-2016: Identification of industrial salt adulterant in oleoresin
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Obsolete
Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 33028-2016English239 Add to Cart 2 days [Need to translate] Identification of industrial salt adulterant in oleoresin

Click to Preview a similar PDF

Basic data

Standard ID GB/T 33028-2016 (GB/T33028-2016)
Description (Translated English) Identification of industrial salt adulterant in oleoresin
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B72
Classification of International Standard 65.050
Word Count Estimation 6,698
Date of Issue 2016-10-13
Date of Implementation 2017-05-01
Regulation (derived from) National Standard Notice No.1716 of 2016
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 33028-2016: Identification of industrial salt adulterant in oleoresin


---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.
Indentification of industrial salt adulterant in oleoresin ICS 65.050 B72 National Standards of People's Republic of China Identification method of industrial salt dopants in 2016-10-13 released 2017-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 Principle 1 5 Test Method 1 6 Discrimination and Reporting 2

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the State Forestry Administration and centralized. The drafting of this standard. China Forestry Science Research Institute of Forest Products Chemical Industry Research Institute, Guangxi Wuzhou Risheng Forest Co., Ltd., cloud South America Senyuan Forest Products Technology Co., Ltd. The main drafters of this standard. Zhao Zhendong, Li Dongmei, Bi Liangwu, Li Qian, Zhou Guangping, Wang Jing, Chen Yuxiang, luyan Ju, Identification method of industrial salt dopants in

1 Scope

This standard specifies the identification of industrial salt dopants in rosin. This standard applies to the rapid assessment of rosin and doping rosin.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Preparation of standard titration solution for GB/T 601 chemical reagents Preparation of preparations and preparations for use in the test methods for chemical reagents GB/T 603 GB/T 6682 Analytical laboratory water specifications and test methods GB/T 12901

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Industrial salt dopant industrialsaltadulterant Blended into the rosin and does not belong to the industrial salt (sodium chloride).

4 principle

Pine resin may occur in the industrial salt, the use of chloride ions and silver ions to produce white silver chloride precipitation phenomenon, whether the pine resin The existence of industrial salt dopants to make qualitative judgments.

5 test method

5.1 Reagents and Solutions 5.1.1 Unless otherwise stated in this chapter, the solutions used are prepared according to the requirements of GB/T 601 and GB/T 603, and the reagents used are analytical Reagents, test water should be consistent with GB/T 6682 in the three water regulations. 5.1.2 turpentine. in line with GB/T 12901 turpentine (excellent grade) requirements. 5.1.3 Silver nitrate solution (0.1mol/L). Weigh 17.5g of silver nitrate, add appropriate amount of water and 13mL nitric acid (content of 65%) to dissolve, then Add water to 1000mL, stored in a brown bottle. 5.1.4 10% nitric acid solution. the amount of 110mL nitric acid (content of 65%) by adding water, add water to the volume of 1000mL. 5.2 Instruments and equipment 5.2.1 water bath. control accuracy of 1 ℃. ...

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33028-2016_English be delivered?


Answer: Upon your order, we will start to translate GB/T 33028-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 33028-2016_English with my colleagues?


Answer: Yes. The purchased PDF of GB/T 33028-2016_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.
Refund Policy Privacy Policy Terms of Service