GB 20891-2014(XG1-2021)
"Limits and Measurement Methods of Exhaust Pollutants from Diesel Engines for Non-road Mobile Machinery (China Phase III and Phase IV)" (GB 20891-2014) Amendment Sheet (English Version)

Standard No.

GB 20891-2014(XG1-2021)

Language

Chinese, Available in English version

Release Date

2021

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 20891-2014(XG1-2021)

GB 20891-2014(XG1-2021) history

• 0000 GB 20891-2014(XG1-2021)
• 2014 GB 20891-2014 Limits and measurement methods for exhaust pollutants from diesel engines of non-road mobile machinery（CHINA Ⅲ，Ⅳ）
• 2007 GB 20891-2007 Limits and measurement methods for exhaust pollutants from diesel engines of non-road mobile machinery (Ⅰ、Ⅱ)