ISO 19600
Guidelines for compliance management systems
AS9110C
International standard for aviation maintenance quality management.
Quick Verdict
ISO 19600 provides guidelines for compliance management systems across all organizations, while AS9110C is a certifiable quality standard for aerospace maintenance. Companies adopt ISO 19600 for CMS frameworks and AS9110C for MRO certification and regulatory compliance.
ISO 19600
ISO 19600:2014 Compliance management systems — Guidelines
Key Features
- High-level structure with PDCA cycle
- Governance principles for independent compliance function
- Risk-based compliance obligations identification
- Proportionality scalable to organization size
- Integration with other management systems
AS9110C
AS9110C: Quality Management Systems for Aviation Maintenance
Key Features
- Configuration management and product traceability controls
- Counterfeit and suspect parts prevention program
- Risk-based thinking in operational planning
- Human factors consideration in root cause analysis
- Continuing airworthiness and maintenance release requirements
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
ISO 19600 Details
What It Is
ISO 19600:2014 — Compliance management systems — Guidelines is an international standard providing non-certifiable guidance for establishing, implementing, evaluating, maintaining, and improving a compliance management system (CMS). It uses a risk-based, principles-based approach applicable to all organization types, emphasizing PDCA cycle and high-level structure for integration.
Key Components
- Core clauses: context, leadership, planning, support, operation, performance evaluation, improvement.
- **Principlesgood governance, proportionality, transparency, sustainability.
- Governance focus: compliance function independence, board access, adequate resources.
- No fixed controls; scalable guidance, not certifiable (superseded by ISO 37301).
Why Organizations Use It
- Mitigates compliance risks (legal, regulatory, contractual obligations).
- Enhances governance, culture, operational efficiency.
- Builds stakeholder trust, supports penalty mitigation in courts.
- Strategic enabler for integration with risk/quality systems.
Implementation Overview
- Phased: context analysis, risk assessment, controls, monitoring.
- Scalable to size/complexity; no certification.
- Universal applicability; voluntary adoption via internal benchmarking.
AS9110C Details
What It Is
AS9110C (AS9110:2016 Rev C) is an international aerospace quality management system (QMS) standard specifically tailored for aviation maintenance organizations (MROs), such as repair stations and continuing airworthiness providers. It builds on ISO 9001:2015 using Annex SL high-level structure, emphasizing risk-based thinking, PDCA cycles, and aviation-specific controls for safety and airworthiness.
Key Components
- Core clauses 4–10 covering context, leadership, planning, support, operation, evaluation, and improvement.
- Aviation additions: configuration management, counterfeit parts prevention, human factors, traceability, preservation, and external provider controls.
- No fixed number of controls; focuses on documented information and process effectiveness.
- Certification model via IAQG-accredited bodies with Stage 1/2 audits and OASIS listing.
Why Organizations Use It
- Meets customer/OEM contracts and regulatory alignments (FAA/EASA Part 145).
- Mitigates safety risks, ensures continuing airworthiness, improves on-time delivery.
- Enhances market access, operational efficiency, and stakeholder trust.
Implementation Overview
- Phased approach: gap analysis, process design, training, internal audits, certification (6-12 months typical).
- Applies to MROs of all sizes globally; requires operational maturity pre-certification.
Key Differences
| Aspect | ISO 19600 | AS9110C |
|---|---|---|
| Scope | Compliance management systems guidelines | Aerospace maintenance quality management |
| Industry | All organizations worldwide | Aerospace MRO organizations globally |
| Nature | Non-certifiable guidelines (withdrawn) | Certifiable QMS standard |
| Testing | Internal audits and reviews | Certification audits, internal audits |
| Penalties | No legal penalties | Loss of certification, regulatory risks |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about ISO 19600 and AS9110C
ISO 19600 FAQ
AS9110C FAQ
You Might also be Interested in These Articles...

Using CIS Controls v8.1 as a ‘Compliance On-Ramp’: Map One Security Program to NIST CSF, ISO 27001, PCI DSS, and NIS2
Use CIS Controls v8.1 as your compliance on-ramp. Map one security program to NIST CSF, ISO 27001, PCI DSS, and NIS2 without duplicating work via practical mapp

Your Compliance Command Center: How Modern Tools Orchestrate Cross-Departmental Adherence
Unlock your compliance command center with modern tools for real-time monitoring, automation & integrations across IT, HR, Legal & Finance. Slash non-compliance

Real-World ISO 27701 Success: Synthesized Case Studies, Metrics, and Lessons for Privacy Resilience
Real-world ISO 27701 success from Tribeca, Kocho: DSAR efficiency gains, risk score reductions, certification ROI. Synthesized metrics prove privacy resilience
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
COBIT vs ISO 31000
Discover COBIT vs ISO 31000: IT governance framework meets risk management gold standard. Align IT with business goals, optimize compliance & resilience. Compare now!
C-TPAT vs AS9120B
Compare C-TPAT vs AS9120B: CBP's supply chain security for trusted trade vs aerospace distributor QMS. Uncover key differences, MSC criteria, benefits & strategies to boost compliance & resilience. Dive in now!
FedRAMP vs ISO 28000
Compare FedRAMP vs ISO 28000: FedRAMP secures federal clouds with NIST baselines; ISO 28000 builds resilient supply chains. Uncover differences, costs, and pick the ideal path for compliance now.