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GB/T 18611-2015 English PDF

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Q: Should I purchase the latest version GB/T 18611-2015?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18611-2015 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$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18611-2015: Test method for simplified distillation of crude oil
Status: Valid

GB/T 18611: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18611-2015	209	Add to Cart	3 days	Test method for simplified distillation of crude oil	Valid
GB/T 18611-2001	319	Add to Cart	3 days	Test method for simplified distillation of crude oil	Obsolete

Similar standards

GB/T 26982 GB 36170 GB/T 18606 GB/T 18610.2

Basic data

Standard ID: GB/T 18611-2015 (GB/T18611-2015)
Description (Translated English): Test method for simplified distillation of crude oil
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: E21
Classification of International Standard: 75.040
Word Count Estimation: 10,158
Date of Issue: 2015-10-09
Date of Implementation: 2016-04-01
Older Standard (superseded by this standard): GB/T 18611-2001
Quoted Standard: GB/T 514-2005; GB/T 1884; GB 1922-2006; GB/T 4756; GB/T 27867; SH/T 0604; SY/T 6520
Regulation (derived from): National Standard Announcement 2015 No.31
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 a simple test method for distillation of crude oil. This standard applies to water content (mass fraction) of not more than 0.5% of the crude oil distillation at standard pressure equivalent to 500 ��.

GB/T 18611-2015: Test method for simplified distillation of crude oil

---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.
Test method for simplified distillation of crude oil ICS 75.040 E21 National Standards of People's Republic of China Replacing GB/T 18611-2001 Simple test method for distillation of crude oil Issued on. 2015-10-09 2016-04-01 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. This standard replaces GB/T 18611-2001 "simple test method for distillation of crude oil," compared with the GB/T 18611-2001, Technical Changes are as follows. --- Normative references removed GB/T 2538, an increase of GB/T 1884, GB/T 27867, SH/T 0604 (see para. Chapter 2); --- Increasing the content "when the corresponding pressure conditions may be issued is less than the desired temperature point lower pressure" (see Chapter 3); --- Removed using common components and the corresponding nitrogen (see 2001 edition of Sections 4 and 5.8); --- The "standard ground" connection changed to "spherical Interface" connection (see 51, 2001 edition of Chapter 5); --- On the "electric heating mantle," adds function with magnetic stirring of technical requirements (see 5.1 h, 2001 edition 5.9); --- Modify the cutting temperature conversion table (see Chapter 6); --- Increasing the cutting temperature atmospheric pressure correction content (see 8.1.2); --- The bottle when the liquid temperature vacuum distillation from the "150 ℃" changed to "70 ℃" (see 8.2.3 and 824, 2001 edition of 8.2.1.); --- Increase the "cleansing" of content (see 8.3); --- Added "Quality Assurance and Control" (see Chapter 9). This standard by the National Standardization Technical Committee of Oil and Gas (SAC/TC355) and focal points. This standard was drafted. Daqing Oilfield Engineering Limited, Institute of Dushanzi Petrochemical Corporation, China Petrochemical Sinopec Corp. Engineering Research Institute. The main drafters of this standard. Song Shouguo, Gregory Ping, Lin Yu expensive, Song Yiqing. This standard replaces the standards previously issued as follows. --- GB/T 18611-2001. Simple test method for distillation of crude oil Warning. Use of this standard shall have a person experiences regular laboratory work. This standard does not point out all possible security issues. Users have the responsibility to take appropriate safety and health practices and to ensure compliance with the conditions relevant national regulations.

1 Scope

This standard specifies a simple test method for distillation of crude oil. This standard applies to water content (mass fraction) of not more than 0.5% of the crude oil distillation at standard pressure equivalent to 500 ℃.

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. GB/T 514-2005 petroleum products Glass liquid thermometer technical conditions GB/T 1884 crude oil and liquid petroleum products - Laboratory determination of density (density meter method) GB 1922-2006 oil paints and cleaning solvents GB/T 4756 petroleum liquids hand sampling method GB/T 27867 liquid petroleum pipeline automatic sampling SH/T 0604 crude oil and petroleum products densitometry (U-shaped vibrating tube method) SY/T 6520 Standard Test Method for crude oil dehydration autoclave method

3 Methods Summary

Using a simple atmospheric distillation unit for crude oil, vacuum distillation and collect fractions. Boiling ranges for atmospheric distillation initial boiling point to 200 ℃; recommended as vacuum distillation Sec. the first at 1.33kPa pressure distillation to 287.3 ℃ (at standard pressure equivalent to 450 ℃); The second is distilled at a pressure 0.266kPa to 290.4 ℃ (at standard pressure equivalent to 500 ℃). Also according to the actual need to set cutting Temperature and pressure conditions in the corresponding release point when the desired temperature is less than the use of lower pressure.

4 Reagents and materials

Solvent gasoline. GB 1922-2006 in line with the provisions of No. 1 low-aromatic-based paints and cleaning solvents with the technical requirements of oil.

5 Instruments

5.1 Simple distillation apparatus. Figures 1 and 2. All devices connecting portion glassware are spherical interface. Simple distillation The main device includes the following sections. a) distillation flask. 500mL, with a heat-resistant glass. There is a bottleneck in the upper part of the distillate manifold, the bottom of which there are three glass bottleneck Claw, used to support care filler. Bottleneck external insulation sleeve insulation thickness of about 5mm. The bottle has a shoulder mouth temperature, an inside diameter of the bottleneck 29mm ~ 31mm, length of 250mm ~ 260mm. b) on thermowell. length of about 65mm, inner diameter of about 8mm. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18611-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18611-2015_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 18611-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18611-2015_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+ 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 18611-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18611-2015 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.