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:XG1 Amendments of 2020
Number of Pages:122
Information:Replaces GB 20891-2007
Subject Categories:China
Available on InterRegs.NET

Our online subscription service, offering immediate access to our extensive library of global vehicle regulations, standards and legislation. A fully searchable, accurate, user-friendly resource for consolidated regulations that are updated quickly and frequently.

Tell me more | Already a subscriber

Available on

Our fast and easy means of purchasing up-to-date global vehicle and component standards and regulations on a pay-as-you-go basis. Pay securely by credit card and your documents are delivered directly and immediately to your computer as PDF files.

Tell me more | Go straight to site


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