Yes, ISO 9001 Quality Management for VCI Products is a core part of how Northern Technologies International Corporation (NTIC), the developer and manufacturer of ZERUST®/EXCOR® corrosion protection solutions, ensures consistent quality and performance. NTIC operates under a Quality Management System (QMS) certified to ISO 9001:2015, the internationally recognized standard for quality management.
What does ISO 9001:2015 certification mean for ZERUST® VCI products?
ISO 9001:2015 certification confirms that NTIC follows structured, audited processes that support product quality, traceability, and continuous improvement. As a result, ISO 9001 Quality Management for VCI Products applies directly to the design, manufacturing, and management of corrosion-inhibiting and protective packaging systems, including ZERUST® VCI technologies.
For customers, this approach means ZERUST® VCI products are developed and managed using documented procedures that emphasize:
- Consistent product performance across production runs
- Risk-based thinking and preventive quality controls
- Clearly defined quality objectives and accountability
- Ongoing process monitoring and continuous improvement
Questions About ISO 9001:2015 Certification?
ZERUST® corrosion protection solutions are managed under an ISO 9001:2015–certified
Quality Management System. Our team can explain how this certification supports
consistent product performance and quality assurance.
How does ISO 9001 quality management impact product quality and reliability?
ISO 9001 Quality Management for VCI Products ensures that quality remains embedded throughout every stage of the product lifecycle. For example, NTIC integrates quality controls from formulation and material sourcing through manufacturing, testing, and customer support.
Because of this system, ZERUST® products follow::
- Controlled manufacturing processes
- Documented quality checks and inspections
- Corrective and preventive action procedures
- Regular internal and external audits
Consequently, these controls help customers receive corrosion protection solutions that perform as intended and meet defined specifications.
Does ISO 9001 quality management apply to testing and technical support?
Yes. In addition to manufacturing, NTIC’s ISO-certified management system also supports quality control testing, documentation, and technical services. Therefore, customers benefit from a structured and traceable approach that helps ensure:
- Test methods are applied consistently
- Results are documented and traceable
- Customer requirements are reviewed and addressed
- Technical guidance aligns with defined quality procedures
Need Help Verifying Quality for Your Application?
From quality control testing to documentation and technical guidance, ZERUST®
representatives can help ensure your corrosion protection solution aligns with
your operational and quality requirements.
Why is ISO 9001 Quality Management important when selecting a VCI supplier?
Corrosion protection performance depends on consistency, formulation control, and disciplined processes. Because of this, selecting a supplier that follows ISO 9001 Quality Management for VCI Products helps reduce risk and improve long-term reliability.
Specifically, ISO certification supports:
- Repeatable product quality and performance
- Documented processes and clear accountability
- Ongoing improvement driven by audits and performance data
- A systematic approach to meeting customer and regulatory requirements
If you have questions about quality control testing, documentation, or how ISO 9001:2015 supports your specific corrosion protection requirements, a ZERUST® representative can explain how our quality management system applies to your application. Contact us today!

