JJF 1385-2012 (English Version) PDF

Standard No.: JJF 1385-2012
Language: Chinese, Available in English version
Release Date: 2012
Published By: National Metrological Technical Specifications of the People's Republic of China
Latest: JJF 1385-2012

Scope: This specification is applicable to the calibration of the flow analyzer (hereinafter referred to as the flow analyzer) used for the simple transient operating condition method of gasoline vehicles.

JJF 1385-2012 Referenced Document

GB 18285-2005 Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two-speed idle conditions and simple driving mode conditions
HJ/T 290-2006 Equipment specifications and quality control requirements for gasoline vehicles exhaust emission test in short transient loaded mode
JJG 1029-2007 Vortex-shedding Flowmeter
JJG 535-2004 Zirconia Oxygen Analyzers
JJG 688-2007 Vehicle Exhaust Emissions Measuring Instruments

2012 JJF 1385-2012 Calibration Specification for Flow Analyzer for Short Tranient Loaded Mode of Casoline Vehicles