GB/T 8243.9-2012 English PDF

US$274.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 8243.9-2012: Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 9: Inlet and outlet anti-drain valve tests
Status: Valid

GB/T 8243.9: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 8243.9-2012	274	Add to Cart	3 days	Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 9: Inlet and outlet anti-drain valve tests	Valid
GB/T 8243.9-2006	479	Add to Cart	3 days	Oil filter test methods -- Part 9 full-flow engine: Inlet and outlet valve tests	Obsolete

Similar standards

JB/T 5089.3   GB/T 8243.7   JB/T 10505   GB/T 8243.6   GB/T 8243.12   GB/T 8243.14   

Basic data

Standard ID: GB/T 8243.9-2012 (GB/T8243.9-2012)
Description (Translated English): Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 9: Inlet and outlet anti-drain valve tests
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J95
Classification of International Standard: 27.020
Word Count Estimation: 14,152
Older Standard (superseded by this standard): GB/T 8243.9-2006
Quoted Standard: ISO 4548-1
Adopted Standard: ISO 4548-9-2008, IDT
Regulation (derived from): National Standards Bulletin 2012 No. 9
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 internal combustion engine " spin-on " or " interchangeable " full flow oil filter inlet and outlet check the validity of test methods.

GB/T 8243.9-2012: Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 9: Inlet and outlet anti-drain valve tests

---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 9. Inlet and outlet anti-drain valve tests ICS 27.020 J95 National Standards of People's Republic of China Replacing GB/T 8243.9-2006 Test method for full - flow oil filter of internal combustion engine Part 9. test of inlet and outlet check valves engines-Part 9. Inletandoutletanti-drainvalvetests (ISO 4548-9..2008, IDT) 2012-05-01 release 2012-10-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III Introduction IV 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 Test principle 1 4.1 Import check valve 1 4.2 export check valve 1 5 Test device 1 6 test solution 2 7 Test procedure 2 7.1 General 2 7.2 Import check valve --- Test A. Basic performance test 2 7.3 Import check valve --- Test B. Basic and auxiliary performance test 2 7.4 Exit check valve --- Test A. Basic performance test 3 7.5 outlet check valve --- test B. basic and auxiliary performance test 4 8 Test Report 8 Reference 9

Foreword

GB/T 8243 "internal combustion engine full flow oil filter test method" is divided into 12 parts. - Part 1. Differential pressure - Flow characteristics; Part 2. Characteristics of filter bypass valve; - Part 3. resistance to high pressure and high temperature characteristics; - Part 4. Raw filtration efficiency, life and cumulative efficiency (gravimetric method); - Part 5. Cold start simulation and hydraulic pulse durability test; - Part 6. Static pressure bursting test; - Part 7. Vibration fatigue test; - Part 9. Import and export check valves; - Part 10. Life and cumulative efficiency of oil and water; - Part 11. Self - cleaning filter; Part 12. Determination of filtration efficiency and ash content by particle counting method. This part is part 9 of GB/T 8243. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part of the replacement GB/T 8243.9-2006 "internal combustion engine full flow oil filter test method Part 9. import and export check valve test Test ". The main differences between this part and GB/T 8243.9-2006 are. - modified test procedures and part of the test parameters (see Chapter 7, Chapter 7, Chapter 7). The text has been rearranged. This part uses the translation method equivalent to the international standard ISO 4548-9..2008 "internal combustion engine full flow oil filter test method 9 Part. inlet and outlet check valve test "(English version). And this part of the normative reference to the international document ISO 4548-1 consistent with the relationship between the Chinese documents. GB/T 8243.1-2003 Test methods for full flow oil filter for internal combustion engines - Part 1. Differential pressure - flow characteristics (ISO 4548- 1..1997, IDT) This part is made by the China Machinery Industry Federation. This part is headed by the National Standardization Technical Committee of Internal Combustion Engine (SAC/TC177). This part of the drafting unit. Shanghai Internal Combustion Engine Research Institute, Guangxi Yuchai Machinery Co., Ltd., Snow Dragon Group Co., Ltd., Linhai City Circulation Auto Parts Manufacturing Co., Ltd. This part of the main drafters. Chen Yunqing, Liu Yijun, Ji Weibin, He Cailin, Zhong Han, Wang Yiduo, Xie Yaping, Guo Hua, Song Guanchen. This part was first published in December.2006 and this is the first revision.

Introduction

ISO 4548 specifies the standard test procedure for measuring the performance of full-flow oil filter for internal combustion engines. The standard is made up of separate parts Compiled, each part involved in a certain job characteristics. The complete set of tests may provide the necessary information for the evaluation of the filter characteristics, but may be carried out separately if the user and the vendor agree test. Test method for full - flow oil filter of internal combustion engine Part 9. test of inlet and outlet check valves

1 Scope

This part of GB/T 8243 specifies that the internal combustion engine "spin-mounted" or "replaceable" full-flow oil filter inlet and outlet check valves are effective Sexual test method.

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. ISO 4548-1 internal combustion engine full flow oil filter test method - Part 1. Differential pressure - Flow characteristics

3 terms and definitions

The terms and definitions defined in ISO 4548-1 apply to this document.

4 test principle

4.1 Import check valve Evaluate the ability of the inlet check valve to prevent the oil from flowing out of the oil in the filter when the engine is stopped. 4.2 outlet check valve Evaluate the ability of the outlet check valve to prevent the oil from flowing out of the oil in the filter when the engine is stopped.

5 test device

The recommended test apparatus is shown in Figs. 1 to 3. Figures 1 and 2 are simple test devices for basic testing. And Figure 3 is a kind More complex test device, can be from the test bench 0mm ~ 1500mm oil level within the fixed speed of 0.5m/min lift High cylinder. The device is only used where the opening pressure and flow/differential pressure data are to be measured. Note. Figures 1 to 3 use the graphic symbols specified in ISO 1219-1 [1]. The test equipment shall consist of the following components, as well as the necessary piping, fittings and supports. a) fuel tank; b) oil pump (recommended blade pump); c) mesh filter; d) Shutdown switch (see Figure 1 to Figure 3); e) three-way valve (see Figure 1 to Figure 3); f) test filter; ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 8243.9-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 8243.9-2012_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 8243.9-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 8243.9-2012_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 8243.9-2012?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8243.9-2012 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.