Certifications
Quality, safety, and trust – tested and proven.
At trijekt, top quality and reliability are not just promises but verified standards.
Our engine control units are developed, produced, and tested according to strict international regulations.
The certifications confirm what our customers have experienced for years:
technical precision, stable processes, and uncompromising safety – Made in Germany.
ISO 9001 – Certified Quality Management
trijekt GmbH has been certified according to DIN EN ISO 9001 for many years. This certification confirms our structured and documented quality management across all areas of the company – from development and production to customer service.
Goals of our quality management:
- Consistently high product quality
- Transparent processes and documentation
- Continuous improvement of all workflows
- Traceability and process reliability
Our customers benefit from reliable product quality, on-time delivery, and technical stability – regardless of quantity, industry, or application area.
Lloyd’s Register Type Approval – Certified for Marine & Offshore
Safety is essential for use in maritime and industrial environments. trijekt holds the official Lloyd’s Register Type Approval. This international certification confirms that our control units meet the stringent requirements of the marine and offshore industry.
Tested and approved for:
- Marine applications and ship operation
- Offshore energy systems
- Industrial systems in demanding environments
Certified products:
- trijekt gas marine (T801)
Test requirements:
- Vibration, temperature, and EMC testing
- Functional tests under load conditions
- Documentation according to maritime standards
Certificate: Lloyd’s Register Type Approval
No. LR2504294TA-TSO-24-022896
Lloyd’s Register Type Approval – Design Appraisal Document (DAD)
IP65 protection class – robust & reliable in operation
The trijekt premium and trijekt gas control units meet the requirements of the IP65 protection class. This means they are completely dustproof and protected against water jets – ideal for use in marine, industrial, and outdoor environments.
This means:
- No ingress of dust or dirt particles
- Protection against water jets from all directions
- High resistance to moisture, vibration, and temperature fluctuations
This protection class makes our systems particularly suitable for continuous operation under harsh conditions – whether at sea, in power plants, or in industrial environments.
Development & testing processes at trijekt
For us, certification is not an endpoint but part of a continuous development process.
Our quality assurance includes:
- State-of-the-art engine test benches
- Long-term and temperature testing
- Software validation and EMC testing
- 100% final inspection of every single control unit
Through regular audits and strict documentation requirements, we ensure that every trijekt control unit meets international standards – and our own expectations of perfection.
Trust through verification
The combination of ISO 9001 and Lloyd’s Register certifications underscores our commitment to top quality, documented safety, and long-term reliability.
Our certifications are recognized worldwide and enable the use of our systems in industry, energy, marine, research & teaching, as well as OEM projects.
Certificates for download
ISO 9001 – Certificate (PDF)
Lloyd’s Register Type Approval – Certificate (PDF)