GB/T 19230.3-2003

Active

Test method for evaluating gasoline detergent in use--Part 3: Test method for evaluating gasoline detergent produced effect forelectronic port fuel injector(PFI) fouling

评价汽油清净剂使用效果的试验方法 第3部分: 汽油清净剂对电子孔式燃油喷嘴(PFI)堵塞倾向影响的试验方法

Standard Type
GBT
ICS
75.140
CCS
E49
Status
Active
Issue Date
2003-07-01
Implementation
2003-12-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局

Application Summary AI generated

This standard specifies a test method for evaluating the effect of gasoline detergents on preventing fouling in electronic port fuel injectors (PFI). It is applied in the automotive and petroleum industries to assess the performance of detergent additives in gasoline, ensuring injector cleanliness and optimal engine operation. The test is conducted under controlled laboratory conditions to simulate injector deposit formation and measure the detergent's effectiveness in reducing blockage.

Related Standards

GB/T 19230.2-2003 Test method for evaluating gasoline detergent in use--Part 2: Test method for demulsibility of gasoline detergent GB/T 19230.1-2003 Test method for evaluating gasoline detergent in use--Part 1: Test method for rust-preventing characteristics of gasoline detergent GB/T 19230.6-2003 Test method for evaluating gasoline detergent in use--Part 6: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(M111 method) GB/T 19230.5-2003 Test method for evaluating gasoline detergent in use--Part 5: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(Ford 2.3L method) GB/T 19230.4-2003 Test method for evaluating gasoline detergent in use--Part 4: Test method for influence of induction system deposit(ISD)tendencies of gasoline detergent GB/T 5304-2001 Asphalt thin-film oven test method GB/T 2294-1997 Solid products of coal carbonization--Determination of softening point GB/T 12494-1990 White oil for food-machinery
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.