HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB/T 8243.11-2007 English PDF

US$919.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 8243.11-2007: Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 11: Self-cleaning filters
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 8243.11-2007English919 Add to Cart 4 days [Need to translate] Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 11: Self-cleaning filters Obsolete GB/T 8243.11-2007

PDF similar to GB/T 8243.11-2007


Standard similar to GB/T 8243.11-2007

GB/T 14097   GB/T 28239   GB/T 23341.2   GB/T 8243.6   GB/T 8243.12   GB/T 8243.14   

Basic data

Standard ID GB/T 8243.11-2007 (GB/T8243.11-2007)
Description (Translated English) Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 11: Self-cleaning filters
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J91
Classification of International Standard 27.020
Word Count Estimation 23,252
Date of Issue 2007-06-25
Date of Implementation 2007-11-01
Adopted Standard ISO 4548-11-1997, IDT
Regulation (derived from) GB Notice 2007 No. 6 (Total No. 106) (GB Commission)
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 assessment of oil filters for internal combustion purification performance test methods. This section applies to continuous or intermittent self-cleaning filter. By periodically reverse fluid flow through the filter in the filter cartridge can remove the particles. However, this also causes the mechanical stress generated filtration medium. Tests specified in this section can be used to test the condition of the analog filter filtration performance, and used to determine the oil pressure, oil temperature, flow direction change and oil filter cartridge will not be damaged when moisture capacity. This section provides the equipment and procedures recommended for the nominal flow is less than 1 600 L/min of the filter.

GB/T 8243.11-2007: Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 11: Self-cleaning filters


---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.
Methods of test for full-flow lubricating oil filters for internal combustion engines Part 11. Self-cleaning filters ICS 27.020 J91 National Standards of People's Republic of China GB/T 8243.11-2007/ISO 4548-11.1997 Full-flow oil filters for internal combustion engines Test Method Part 11. self-cleaning filter (ISO 4548-11.1997, IDT) Posted 2007-06-25 2007-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 graphic symbols 2 5 absolute rated particle size (maximum particle size through) Test Method 2 6 differential pressure/flow characteristics Test Method 4 7 Test Method for Evaluating the weight of the entire filter filtration efficiency and self-purification capacity of 6 8 high pressure differential filter characteristic test 10 9 high-temperature filter performance test 11 10 11 Water on test 11 alternating flow test the mechanical stability 13 Appendix A (normative) pressure - Time diagram Example 16 References 18 GB/T 8243.11-2007/ISO 4548-11.1997

Foreword

GB/T 8243 "full-flow oil filters for internal combustion engines Test Method" consists of the following components. --- Part 1. Differential pressure - flow characteristics; --- Part 2. Element by-pass valve characteristics; --- Part 3. Resistance to high differential pressure and high temperature properties; --- Part 4. Original filtration efficiency, life and cumulative efficiency (gravimetric method); --- Part 5. Cold start simulation and hydraulic pulse durability test; --- Part 6. Static burst pressure test; --- Part 7. Vibration fatigue test; --- Part 9. Inlet and outlet valve tests; --- Part 10. life and cumulative efficiency of oil when it contains water; --- Part 11. self-cleaning filter; --- Part 12. Determination of particle counting using filtration efficiency and dust capacity. This part of GB/T 8243 Part 11. This part identical with ISO 4548-11.1997 "Methods of test for internal combustion engine oil filter full flow 11. self-cleaning filtration Device "(in English). This section is equivalent translation ISO 4548-11.1997. For ease of use, this section made the following editorial changes. --- "This International Standard" be replaced by "this section"; --- Remove the foreword to international standards; --- Of ISO 4548-11.1997 and other international standards referenced in our country has been adopted as a standard by our standards instead of the corresponding International standards have not been adopted direct reference to international standards for our standards. This section of Appendix A normative appendix. This part is proposed by China Machinery Industry Federation. This part of the National Standardization Technical Committee under the jurisdiction of the internal combustion engine. This section was drafted by. Shanghai Institute of the internal combustion engine, Weichai Power. The main drafters of this section. Chen Yunqing, meter-dimensional Bin, Ge Hong, Xie Yaping, Songguo Chan, Qu Junming. GB/T 8243.11-2007/ISO 4548-11.1997

Introduction

GB/T 8243 standard specifies testing procedures for measuring internal combustion engine full-flow oil filter performance. The standards set by the individual section Compiled from each part relates to a particular operating characteristics. The entire test can provide the necessary information for the evaluation of the filter characteristic, but if the user and vendor sides agree, to be conducted separately test. GB/T 8243.11-2007/ISO 4548-11.1997 Full-flow oil filters for internal combustion engines Test Method Part 11. self-cleaning filter

1 Scope

GB/T 8243 provisions of this part of the test method for assessing the internal combustion engine oil filter self-cleaning properties. This section applies to continue Or intermittent self-purification filter. By periodically reverse the oil flow through the filter can remove particulate filters in the filter under. However, this also makes filtration media produced machine Mechanical stresses. Specified in this test can be used to test the filter in the filtration performance simulation conditions, as well as for determining oil pressure, oil Temperature, when the ability to change and oil filter without damaging the water flow direction occur. Equipment and procedures specified in this filter is recommended for nominal flow less than 1600L/min of.

2 Normative references

The following documents contain provisions which, through GB/T reference in this 8243 constitute provisions of this part. For dated references, All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 786.1-1993 hydropneumatic graphic symbols GB/T 8243.1-2003 full flow oil filters for internal combustion engines - Test methods - Part 1. pressure - flow characteristics (ISO 4548- 1.1997, IDT) GB/T 14041.1-2007 determine the hydraulic filter and verify the structural integrity of the initial bubble point (ISO 2942.2004, IDT) GB/T 17484-1998 Hydraulic fluid sampling container cleaning methods to identify and control (idt ISO 3722. 1976) ISO 4405.1991 Hydraulic fluid contamination by gravimetric determination of particulate contamination Defined filters and parts. ISO 11841-1.2000 Road vehicles and internal combustion engines cleaner Vocabulary - Part 1 ISO 11841-2. define the characteristics of filters and their components.2000 Road vehicles and internal combustion engines cleaner Vocabulary - Part 2 ISO 12103-1.1997 Road vehicles - Tests for the assessment filter ash - Part 1. test for aluminum gray

3 Terms and Definitions

GB/T 8243 uses this part of ISO 11841-1, ISO 11841-2 and the following terms and definitions prescribed. 3.1 Working conditions regardless of the degree of clogging of the filter media and filtration, the filter can continue to carry out the filter purification treatment. 3.2 Only when a job filter parameters (time, pressure drop) reaches a predetermined value of the filter cartridge purification treatment. 3.3 Units of mass impurities on the filter in the name of traffic, before it when the pressure has not reached a predetermined value, such as the beginning of self-purification, can filtered out. 3.4 The ability to filter oil filter to filter particles contained in the liquid by. GB/T 8243.11-2007/ISO 4548-11.1997

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 8243.11-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 8243.11-2007_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 8243.11-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 8243.11-2007_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 [email protected]. 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.