CE Certified Coating Plants: Compliance Standards Guide
📅 Published: February 25, 2026
⏱ Reading Time: 12 minutes
✍️ Acrotech Engineering Team
CE marking is mandatory for coating equipment sold or installed in the European Economic Area (EEA). It declares that the equipment meets all applicable EU safety, health, and environmental directives. For coating plants, multiple directives apply simultaneously — understanding them is essential for manufacturers, integrators, and end users.
Applicable EU Directives
| Directive | Number | Applies To |
|---|
| Machinery Directive | 2006/42/EC | All coating equipment with moving parts (conveyors, reciprocators, robots) |
| Low Voltage Directive | 2014/35/EU | Electrical equipment 50-1000V AC / 75-1500V DC |
| EMC Directive | 2014/30/EU | Electrical/electronic equipment (controllers, HMIs, sensors) |
| ATEX Directive | 2014/34/EU | Equipment in explosive atmospheres (booths, powder handling) |
| Pressure Equipment | 2014/68/EU | Pressure vessels, compressed air systems above thresholds |
| Environmental (RoHS/REACH) | Various | Material restrictions for substances of concern |
Key Harmonized Standards
- EN ISO 12100: Safety of machinery — fundamental concepts, risk assessment methodology
- EN 60204-1: Electrical equipment of machines — safety requirements
- EN ISO 13849-1: Safety-related control systems — Performance Levels (PL)
- EN 12215: Coating plants — spray booths for organic liquid coatings
- EN 12753: Thermal cleaning systems for exhaust air from surface treatment
- EN 14462: Surface treatment equipment — noise test code
- EN 14491: Dust explosion venting protective systems
- EN 1539: Dryers and ovens using flammable substances
CE Marking Process
- Identify applicable directives — determine which EU directives apply to your equipment
- Identify harmonized standards — find the relevant EN/ISO standards for each directive
- Risk assessment (EN ISO 12100): Systematic hazard identification and risk reduction
- Design to standards: Implement safety measures — guards, interlocks, emergency stops
- Technical documentation: Compile technical file (drawings, calculations, test reports)
- EU Declaration of Conformity: Formal document signed by manufacturer
- Affix CE mark: Visible, legible, indelible marking on equipment
Technical File Contents
- General description of the machinery
- Overall drawings and control circuit diagrams
- Complete risk assessment documentation
- Harmonized standards applied (or alternative solutions)
- Test reports (noise, electrical safety, ATEX testing where applicable)
- Component declarations and certificates (motors, controllers, safety devices)
- Operating and maintenance instructions in the user's language
- EU Declaration of Conformity
Safety Features Required
Minimum safety features for CE-compliant coating plants:
- Emergency stop buttons accessible from all operator positions (EN ISO 13850)
- Safety interlocks on all access doors and guards (EN ISO 14119)
- Ventilation failure interlock — stops coating on air flow loss
- Fire detection and suppression in ovens and booths
- Electrical safety — proper grounding, overload protection, IP ratings
- Conveyor safety — anti-drop devices, overload protection, emergency stop
💡 Important: CE marking is the responsibility of the entity that places the complete machine on the EU market. For a turnkey coating plant, the system integrator (not individual component suppliers) issues the CE declaration for the complete installation.
Acrotech delivers all coating plants with full CE compliance. Our
powder coating plants and
wet painting facilities include complete technical documentation, risk assessments, and EU Declarations of Conformity as standard.