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GB/T 5546-2007 English PDF

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Q: Should I purchase the latest version GB/T 5546-2007?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5546-2007 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$139.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 5546-2007: Resin finishing agent -- Determination of the nonvolatile content
Status: Valid

GB/T 5546: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 5546-2007	139	Add to Cart	2 days	Resin finishing agent -- Determination of the nonvolatile content	Valid
GB/T 5546-1985	199	Add to Cart	2 days	Resin finishing agent--Determination of the nonvolatile content	Obsolete

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Basic data

Standard ID: GB/T 5546-2007 (GB/T5546-2007)
Description (Translated English): Resin finishing agent -- Determination of the nonvolatile content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G55
Classification of International Standard: 71.100.01; 87.060.10
Word Count Estimation: 5,520
Date of Issue: 2007-11-28
Date of Implementation: 2008-06-01
Older Standard (superseded by this standard): GB/T 5546-1985
Regulation (derived from): China National Standard Approval Announcement2007 No.12 (Total No.112)
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 the determination of non-volatile components of the resin finishing agent. This standard specifies the determination of non-volatile components of the resin finishing agent.

GB/T 5546-2007: Resin finishing agent -- Determination of the nonvolatile content

---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.
Resin finishing agent. Determination of the nonvolatile content ICS 71.100.01; 87.060.10 G55 National Standards of People's Republic of China Replacing GB/T 5546-1985 Resin finishing agent - Determination of volatile components not Posted 2007-11-28 2008-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 5546-1985 "Resin finishing agent - Determination of non-volatile components." The main changes compared to 5546-1985 standard and GB/T as follows. --- Standard specification name "Resin finishing agent - Determination of volatile components is not"; --- Increasing the content of the test report (Chapter 7 of this edition). The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized. This standard was drafted. Shenyang Chemical Research Institute. The main drafters of this standard. Kiran Qin, Shen Jiong day. This standard was first published in 1985. Resin finishing agent - Determination of volatile components not

1 Scope

This standard specifies the method for determination of non-volatile components of the resin finishing agent. This standard applies to resin finishing agent - Determination of volatile components.

2 Terms and definitions

The following terms and definitions apply to this standard. 2.1 Resin finishing agent drying temperature at a certain predetermined time after drying the remaining non-volatile part.

3 instruments and equipment

3.1 Analysis of balance. a sense of the amount of 0.0001g. 3.2 Thermometer. temperature range (0 to 150) glass thermometer ℃, sub-degree 1 ℃. 3.3 Electric Blast Oven. Sensitivity ± 1 ℃. 3.4 weighing bottle. diameter 60mm, high 30mm. 3.5 dryer. with a tray, put the following anhydrous calcium chloride or silica gel desiccant.

4 measuring step

Weigh about 1g sample (accurate to 0.0001g), placed dried to constant weighing bottle and add 5mL distilled water gently by hand Rotation of the sample mixed with water, evenly distributed across the bottom of the weighing bottle. Within 30min placing electrical temperature (105 ± 1) ℃ of Close to the upper frame heat oven thermometer around the glass ball, open the blower to keep the air circulating. Maintaining the temperature of (105 ± 1) ℃ dried 3h. Remove from the oven and immediately weighing bottle was capped and placed in the dryer to cool to room temperature, weighed (accurate to 0.0001g).

5 Results Calculation

Non-volatile content of the resin finishing agent, the mass fraction (%) dollars, according to equation (1). 2- m1 = m1 m1 m1 × 1- 100 (1) Where. Value m1 --- dried before weighing bottle and the sample mass, in grams (g); After drying the value m1 2 --- weighing bottle and the sample mass, in grams (g); Value m1 --- weighing bottle mass in grams (g). Reserved results to two decimal places.

6 allows the difference

The results of three parallel determination of the relative error is less than 1%, whichever is the arithmetic average as the test results. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 5546-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 5546-2007_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 5546-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 5546-2007_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.

Question 5: Should I purchase the latest version GB/T 5546-2007?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5546-2007 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.