Argevide NOR-STA

System assurance and compliance platform

Areas of application

NOR-STA features like generic argument structure, templates and modularity allow to adapt the tool to specific needs of any sector. Our customers use NOR-STA in sectors listed below.

automotive-icon

Automotive

Main standards of NOR-STA application:
  • ISO 26262 Road vehicles – Functional safety
  • Automotive SPICE
  • SS 7740 Road vehicles - Functional Safety Process Assessment Model
air-traffic

Air traffic

Main regulations of NOR-STA application:
  • EU 2017/373 on requirements for providers of air traffic management/air navigation services
  • CAP 670 Air Traffic Services Safety Requirements
  • EU 2018/1139 on common rules in the field of civil aviation
lprocess-industry

Process industry, Oil&Gas

Main standards of NOR-STA application:
  • EN/IEC 61511: Functional safety – Safety instrumented systems for the process industry sector
tech-qualification

Technology qualification

Main standards of NOR-STA application:
  • ISO/IEC 17065 Conformity assessment — Requirements for bodies certifying products, processes and services
security

Cybersecurity

Main standards of NOR-STA application:
  • IEC 62443 Security for industrial automation and control systems
  • ISO 27001 Information Security Management
healthcare

Healthcare

Main regulations of NOR-STA application:
  • NCQA Hospital Accreditation Standards (Poland)

Why NOR-STA?

people

Online collaboration

feet

Traceability and auditability

  • Shared workspace for all involved parties
  • Online access to the integrated assurance case, evidence and the assessment
  • Role-based access management for each assurance module
  • Explicit tracking goals to requirements, evidence and assessment
  • Complete change history and audit log
  • Baselines, past state revisions and restoring any past version
speed

Efficiency

increase

Scalability and adaptability

  • Early involvement of interested parties, sharing information for feedback
  • Verification steps integrated in the process
  • Self-assessment and third-party assessment
  • Modular approach and templates for complex systems and product lines
  • Easy integration with other systems with API
  • Use of live data for continuous assurance
nor-sta

Meet NOR-STA Users

We meet NOR-STA users each month to share the best practices of assurance case management and use of NOR-STA.

NOR-STA User Group is free and open for all NOR-STA users. You can join the group, attend the meetings and get access to the group resources.

More info about User Group meetings

News

  • Assurance case automation in CI/CD pipelines

    The use of CI/CD tools (Continuous Integration and Continuous Delivery/Deployment) is increasingly common in the development of critical systems. The same CI/CD pipelines can also be used to automate the creation and maintenance of assurance cases including the argument structure and evidence, and also for the argument verification and status data updating. CI/CD process and […]

  • Eliminative Argumentation

    Eliminative argumentation is an alternative approach to building an assurance case. The argument is typically constructed positively and focuses on demonstrating why we believe the goal has been achieved. Eliminative argumentation relies on the constant questioning of “what if?”. The structure of the argument can be quite similar to that of a standard positive argument, […]

  • Managing system limitations in safety assurance cases (SOTIF)

    Safety cases are usually based on functional safety arguments to demonstrate that failures will not result in hazardous situations. But accidents may have causes related to the system behaviour different than failures. This is where SOTIF comes in. This stands for Safety of the Intended Functionality. What does it mean? It covers mitigation of hazard […]

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Best Practices for Assurance Case Development
15.04.2026

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