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

GB/T 8243.4-2003 English PDF

US$624.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 8243.4-2003: Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 4: Initial particle retention efficiency, life and cumulative efficiency (gravimetric method)
Status: Valid

GB/T 8243.4: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 8243.4-2003English624 Add to Cart 4 days [Need to translate] Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 4: Initial particle retention efficiency, life and cumulative efficiency (gravimetric method) Valid GB/T 8243.4-2003
GB/T 8243.4-1987English199 Add to Cart 2 days [Need to translate] Methods of test for full-flow lubricating oil filters for diesel engines--Element by-pass component characteristics Obsolete GB/T 8243.4-1987

PDF similar to GB/T 8243.4-2003


Standard similar to GB/T 8243.4-2003

GB/T 14097   GB/T 28239   GB/T 23341.2   GB/T 8243.6   GB/T 8243.12   GB/T 8243.5   

Basic data

Standard ID GB/T 8243.4-2003 (GB/T8243.4-2003)
Description (Translated English) Methods of test for full-flow lubricating oil filters for internal combustion engines. Part 4: Initial particle retention efficiency, life and cumulative efflclency (gravimetric method)
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J91
Classification of International Standard 27.020
Word Count Estimation 24,290
Date of Issue 2003-04-15
Date of Implementation 2003-09-01
Adopted Standard ISO 4548-4-1997, IDT
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard specifies the determination of the internal combustion engine full-flow oil filter performance test methods. Chapter 2: The original filter efficiency, given the specified test conditions, the determination of the original oil filter element shake clear filtration efficiency test procedures and parameters. 2. 6 finishing according to test results, can be drawn at any particle filtration efficiency of the estimation. Department of filtration efficiency by gravimetric method. Chapter 3: life and cumulative efficiency. Determination of oil filter cartridge gives life and efficiency with integrated rubber test procedures and parameters. Cumulative efficiency system with gravimetric method.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 8243.4-2003_English be delivered?

Answer: Upon your order, we will start to translate GB/T 8243.4-2003_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 8243.4-2003_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 8243.4-2003_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.

Question 5: Should I purchase the latest version GB/T 8243.4-2003?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8243.4-2003 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.