For Southeast Asian manufacturers and exporters targeting the European construction market, CE certification is not optional—it's a legal requirement. The Construction Products Regulation (CPR) 305/2011 establishes harmonized rules for marketing construction products across the European Union, and metal structural components fall squarely within its scope [1].
The core standard governing steel and aluminum structures is EN 1090, which has been mandatory since July 2013. This standard covers the execution of steel and aluminum structures and requires manufacturers to obtain CE marking before placing products on the EU market [2]. For exporters selling on Alibaba.com, understanding this requirement is critical—European buyers will not consider suppliers who cannot demonstrate CPR compliance.
The certification process operates under AVCP System 2+ (Assessment and Verification of Constancy of Performance), which requires initial type testing, factory production control certification by a Notified Body, and ongoing surveillance [7]. This is not a one-time paperwork exercise—it demands sustained quality management systems including ISO 3834 welding quality requirements and ISO 9001 quality management certification [8].
EN 1090 Execution Classes and Their Applications
| Execution Class | Risk Level | Typical Applications | Certification Complexity |
|---|---|---|---|
| EXC1 | Low | Agricultural buildings, simple structures | Basic FPC, minimal testing |
| EXC2 | Medium | Residential buildings, standard commercial | Full FPC, Notified Body audit required |
| EXC3 | High | Bridges, high-rise buildings, industrial | Enhanced FPC, welding qualifications WPS/WPQR mandatory |
| EXC4 | Very High | Nuclear facilities, critical infrastructure | Most stringent requirements, continuous surveillance |

