Project Summary
TPS Elektronik supported an energy and process-engineering company in preparing its new line of pressure vessels and monitoring devices for the Chinese market.
Through coordinated material testing, corrosion and EMP analysis, documentation alignment, and certification support, TPS helped the client achieve compliance readiness and secure successful market approval.
1. Initial Situation
A company in the energy and process-engineering sector approached TPS Elektronik with a complex challenge.
They planned to enter the Chinese market with a new product line, but existing documentation and compliance records were incomplete, making certification and approval difficult.
During the preliminary assessment, several key issues were identified:
- Inadequate material-testing procedures created uncertainty about long-term reliability.
- No structured sampling plan had been used for quality inspections.
- Ambiguity around electromagnetic pulse (EMP) requirements and protective measures.
- Legacy designs failed initial pressure tests, raising safety concerns.
- Unclear understanding of the roles of surveyors and third-party inspectors.
- Corrosion risks—especially corrosion under insulation (CUI)—threatened long-term operation.
- The instruction manual was incomplete and not aligned with Chinese standards.
- Food-related applications lacked the required HACCP certification, blocking acceptance in certain sectors.
- The previous supplier’s reports lacked statistical rigor, leaving the customer underprepared for regulatory review.
2. The TPS Approach
TPS Elektronik implemented an integrated program combining testing coordination, documentation, and compliance preparation.
Testing & Validation
- Coordinated comprehensive material testing for metals and coatings to assess durability.
- Introduced a documented sampling plan ensuring statistical relevance and traceability.
- Conducted and supervised multiple pressure tests to verify safe operation under defined conditions.
Corrosion & EMP Measures
- Investigated corrosion under insulation (CUI) and introduced improved protective coatings and monitoring strategies.
- Clarified EMP requirements and developed appropriate protection measures aligned with relevant standards.
Certification & Standards Alignment
- Supported the client in obtaining HACCP certification for applicable product lines through accredited certification bodies.
- Clarified the roles of surveyors and third-party inspectors and coordinated processes according to Chinese regulatory expectations.
- Utilized professional statistical tools such as Statistica to generate traceable, review-ready compliance documentation.
Documentation & Guidance
- Prepared a complete, compliant instruction manual aligned with Chinese and international standards.
- Integrated technical and procedural requirements into a comprehensive China market-entry plan covering both industrial and, where relevant, consumer applications.
3. Results
| Key Achievements | Outcome |
|---|---|
| Conformity achieved | Products met required material, pressure, and corrosion-assessment criteria as verified by accredited test bodies. |
| Robust documentation | Updated manuals and compliance dossiers fulfilled regulatory requirements. |
| Certifications secured | HACCP certification obtained for applicable product lines. |
| Risk reduction | CUI-related degradation risks significantly reduced through improved specifications. |
| Statistical reliability | Data quality and inspection credibility strengthened using Statistica. |
| Market readiness | Client successfully launched in a competitive Chinese market. |
4. Conclusion
This case study highlights TPS Elektronik’s capability to support customers in technically demanding and regulatory-driven environments.
By combining material testing coordination, structured sampling, and professional statistical analysis with clear guidance on EMP protection, CUI mitigation, and compliant documentation, TPS Elektronik enabled the client to move efficiently toward certification and market launch in China.
