European Union machinery production certification full Raiders | CE certification is the export certificate of Europe

Time : 2025-12-25

European Union machinery production certification full Raiders | CE certification is the export certificate of Europe

European excavator emission standards are primarily based on the EU Non-Road Mobile Machinery Emission Directive, with the key stages and requirements outlined below:
Stage I (Phase I)
Implementation date: January 1, 1999.
Scope of application: Diesel engines ranging from 37 kW to 560 kW.
Emission Control Focus: Initial restrictions on nitrogen oxides (NOx), hydrocarbons (HC), and carbon monoxide (CO) emissions, with no strict limitations on particulate matter (PM).
Stage II
Implementation period: Phased implementation from 2001 to 2004.
The emission limits are further reduced, with NOx emissions decreasing by approximately 30% compared to Stage I, while HC and CO emissions are also lowered. The requirements for particulate matter emission control are gradually becoming more specific.
Stage IIIA
Implementation period: December 31, 2005 to December 31, 2007.
For gaseous pollutants (NOx, HC, CO), the emission limits are further reduced compared to Stage II, with NOx emissions decreasing by approximately 30%.
Stage IIIB (Phase III B)
Implementation period: December 31, 2010 to December 31, 2011.
For the first time, strict limits on particulate matter (PM) emissions were imposed, requiring a reduction of approximately 90% compared to Stage II standards, with engines mandated to be equipped with post-treatment devices such as diesel particulate filters (DPFs).
Stage IV
Implementation time: Gradual implementation starting from 2014.
The emission limits are close to the U.S. Tier 4 standards, imposing stricter controls on pollutants such as NOx and PM. This requires engines to adopt advanced emission control technologies, such as selective catalytic reduction (SCR) and exhaust gas recirculation (EGR).
Stage V (Phase V)
Implementation period: Full implementation starting from 2021.
As the most stringent emission standard in Europe currently, it significantly reduces the limits for pollutants such as NOx, PM, and particulate number (PN). The standard requires engines to be equipped with high-efficiency aftertreatment systems and mandates real-time emission monitoring and data recording functions to ensure continuous compliance with emission requirements during actual operation.
Note: The implementation timelines and specific limits vary slightly for excavators of different power ranges (e.g., below 19 kW, 37 kW to 560 kW, and above 560 kW). For exact details, refer to the official EU regulations.