GB 20891-2014

Name:GB 20891-2014
Description:Limits and Measurement Methods - Non Road Machinery.
Official Title:Limits and Measurement Methods for Exhaust Pollutants from Diesel Engines of Non-road Mobile Machinery (China III, IV).
Service:Non-Road Engine Emissions
Date of Issue:2014-10-01
Amendment Level:Original
Number of Pages:121
Information:Replaces GB 20891-2007
Subject Categories:China
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Keywords:

flow, exhaust, gas, dilution, engine, sampling, test, diesel, system, air, speed, type, particulate, manufacturer, concentration, figure, reference, filter, temperature, engines, pressure, pipe, clause, diluted, method, measurement, standard, ratio, tunnel, measured, probe, approval, cycle, full, calibration, torque, power, analyser, requirements, table, maximum, machinery, control, emission, mass, time, rate, factor, diameter, pollutants
Limits and Measurement Methods - Non Road Machinery.