JB/T 11880.5-2014
Diesel engines.Selective catalytic reduction (SCR) systems.Part 5: Urea solution injectors (English Version)

Standard No.

JB/T 11880.5-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Machinery

Latest

JB/T 11880.5-2014

Scope

This part of JB/T 11880 specifies the terms and definitions, types and models, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of urea solution injectors in selective catalytic reduction (SCR) systems for diesel engines . This section applies to injectors for urea solution.

JB/T 11880.5-2014 Referenced Document

• GB 18655 Limits and methods of measurement of radio disturbance characteristics for the protection of receivers used on board vehicles
• GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
• GB/T 13277.1-2008 Compressed air.Part 1:Contaminants and purity classes
• GB/T 13384 General specifications for packing of mechanical and electrical product
• GB/T 16538-2008 Acoustics.Determination of sound power levels of noise sources using sound pressure.Comparison method in situ
• GB/T 17619 Limits and methods of testing for immunity of electrical/electronic sub--asseblies in vehicles to electromagnetic radiation
• GB/T 2423.1 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.10 Environmental testing—Part 2:Test methods—Test Fc:Vibration(sinusoidal)*， 2019-06-04 Update
• GB/T 2423.2 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.30 Environmental testing.Part 2:Test methods.Test XA and guidance:Immersion in cleaning solvents
• GB/T 2423.8 Environmental testing for electric and electronic products. Parts 2: Test methods. Test Ed: Free fall
• GB/T 25363 Electromechanical solenoid fuel injector assemblies of gasoline engines.Testing methods
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
• ISO 22241-1 Diesel engines — NOx reduction agent AUS 32 — Part 1: Quality requirements — Amendment 1*， 2019-11-05 Update
• QC/T 413-2002 Basic Technical Conditions of Automotive Electrical Equipment
• SAE J2044 Quick Connector Specification for Liquid Fuel and Vapor/Emissions Systems
• SH 0004 Solvent oil for rubber industry

JB/T 11880.5-2014 history

• 2014 JB/T 11880.5-2014 Diesel engines.Selective catalytic reduction (SCR) systems.Part 5: Urea solution injectors