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GB/T 7607-2010 English PDF

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Q: Should I purchase the latest version GB/T 7607-2010?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 7607-2010 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$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 7607-2010: Criteria for changing of diesel engine oil
Status: Valid

GB/T 7607: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7607-2010	169	Add to Cart	3 days	Criteria for changing of diesel engine oil	Valid
GB/T 7607-2002	239	Add to Cart	2 days	Criteria for change of engine oil used in diesel engine	Obsolete
GB/T 7607-1995	199	Add to Cart	2 days	Criteria for change of engine oil used in diesel engine	Obsolete
GB/T 7607-1987	RFQ	ASK	3 days	Oil changing criterion for motorcar diesel engine oil in use	Obsolete

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GB 11121 GB 11122 GB/T 6538 GB/T 7605 GB/T 7605

Basic data

Standard ID: GB/T 7607-2010 (GB/T7607-2010)
Description (Translated English): Criteria for changing of diesel engine oil
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: E34
Classification of International Standard: 75.100
Word Count Estimation: 7,721
Date of Issue: 2011-01-10
Date of Implementation: 2011-05-01
Older Standard (superseded by this standard): GB/T 7607-2002
Quoted Standard: GB/T 260; GB/T 261; GB/T 7304; GB/T 8926; GB/T 11137; GB/T 17476; SH/T 0077; SH/T 0251; SH/T 0688; ASTM D6595
Regulation (derived from): National Standard Approval Announcement 2011 No.1 (Total No.166)
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 use of diesel oil in the oil change process indicators. This standard applies to CC, CD, SF/CD, CF-4, CH-4 diesel engine oil quality level in the car with diesel engine, (not including the use of heavy diesel fuel) stationary diesel and marine diesel engines used in the process of quality control.

GB/T 7607-2010: Criteria for changing of diesel engine 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.
Criteria for changing of diesel engine oil ICS 75.100 E34 National Standards of People's Republic of China Replacing GB/T 7607-2002 Diesel oil oil change indicator Issued on. 2011-01-10 2011-05-01 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 7607-2002 "diesel oil oil change indicator." Compared with the standard GB/T 7607-2002 The main changes are as follows. --- Increasing the GB/T 261, SH/T 0688, GB/T 17476 and ASTMD6595 as closing point (closed), base value and iron content Detection methods (see Chapter 2); --- Remove the GB/T 3536, SH/T 0197 (see Chapter 2); --- Increasing the diesel engine oil CF-4, CH-4 diesel engine oil oil change indicator, remove SD/CC, SE/CC two Universal Oil Products Oil Change Indicators; increasing the flash point, the copper content, aluminum content, silicon content test items; deleted opening flash point test items (see 3.1); --- Increasing the base value decrease rate formula (see 3.3); --- Control the acid value added index revised to 2.5mg/g (in dollars KOH), n-pentane insolubles control index revised to 2.0% (see 3.1); --- Delete the original standard in Appendix A (see 2002 edition). Appendix A of this standard is an informative annex. This standard by the National Standardization Technical Committee on products and lubricant oil (SAC/TC280) proposed. This standard by the National Petroleum Products and Lubricants Standardization Technical Committee lubricating oil change indicator Technical Committee (SAC/TC280 / SC6) centralized. This standard drafting units. China Petroleum & Chemical Corporation lubricants R & D (Shanghai) Center, China National Petroleum shares have Limited Dalian lubricant research and development centers. The main drafters of this standard. Wang Yaping, She Haibo, Wang Shaochun, painted Jinsong. This standard replaces the standards previously issued as follows. GB/T 7607-1987, GB/T 7607-1995, GB/T 7607-2002. Diesel oil oil change indicator

1 Scope

This standard specifies the use of diesel oil during the oil change indicator. This standard applies to CC, CD, SF/CD, CF-4, CH-4 diesel engine oil quality level in diesel vehicles, stationary diesel engines and boats Diesel (not including the use of heavy fuel oil for diesel engines) to use in the process of quality control.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 260 Petroleum products - Determination of moisture content GB/T 261 Flash Point by Pensky - Martens closed cup method (GB/T 261-2008, ISO 2719.2002, MOD) GB/T 7304 Petroleum products and lubricants - Determination of acid method (potentiometric titration) GB/T 8926 Used Lubricating insolubles assay GB/T 11137 Black petroleum products - Determination of kinematic viscosity (reverse - flow method) and calculation of dynamic viscosity GB/T 17476 used lubricating oil additive elements, wear metals, and contaminants in base oils assay element (Inductively coupled plasma atomic emission spectrometry) SH/T 0077 iron content in the lubricating oil assay (atomic absorption spectrometry) SH/T 0251 Petroleum products - Determination of base number (perchloric acid potentiometric titration) SH/T 0688 Petroleum products and lubricants base value measurement method (potentiometric titration) ASTMD6595 used lubricating and hydraulic oil wear metals and contaminants assay (rotating disk electrode atom hair Emission spectroscopy)

3 requirements and test methods

Technical Requirements 3.1 diesel engine oil oil change indicator and test methods are shown in Table 1, when the oil has reached an indicator of when the oil change indicator Replaced with new oil. Viscosity change rate of 3.2 movement by the formula (1). η1 = ν2-ν1 ν1 × 100 (1) Where. η1 --- viscosity change rate movement,%; New oil kinematic viscosity ν1 --- Found in square millimeters per second (mm2/s); ν2 --- use oil kinematic viscosity measured value, units per square millimeter (mm2/s). 3.3 TBN decrease rate according to equation (2). η2 = X1-X2 X1 × 100 (2) Where. η2 --- base value decreased rate,%; X1 --- Found new oil base value (in dollars KOH) in milligrams per gram (mg/g); ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 7607-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 7607-2010_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 7607-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 7607-2010_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 7607-2010?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 7607-2010 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.