FDA 21 CFR Part 11
US FDA regulation for trustworthy electronic records and signatures
ISO 19600
International guidelines for compliance management systems
Quick Verdict
FDA 21 CFR Part 11 mandates controls for trustworthy electronic records in life sciences, while ISO 19600 provides voluntary CMS guidelines for all organizations. Pharma firms adopt Part 11 for FDA compliance; others use ISO 19600 for risk-based governance.
FDA 21 CFR Part 11
21 CFR Part 11 Electronic Records; Electronic Signatures
Key Features
- Establishes equivalency of electronic records to paper records
- Mandates secure, time-stamped audit trails for changes
- Requires system validation for accuracy and integrity
- Differentiates controls for closed versus open systems
- Enforces unique electronic signatures with non-repudiation
ISO 19600
ISO 19600:2014 Compliance management systems — Guidelines
Key Features
- Principles of good governance for CMS independence
- Risk-based compliance obligations identification
- PDCA cycle with high-level structure integration
- Proportionality to organization size and complexity
- Focus on compliance culture and tone at top
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
FDA 21 CFR Part 11 Details
What It Is
FDA 21 CFR Part 11 is a U.S. regulation establishing criteria for electronic records and electronic signatures to be trustworthy, reliable, and equivalent to paper records and handwritten signatures. It applies to FDA-regulated industries using electronic systems for predicate rule records. The risk-based approach, clarified in 2003 guidance, narrows scope to relied-upon electronic records while enforcing core controls.
Key Components
- **Subpart BControls for closed (§11.10) and open (§11.30) systems, including validation, audit trails, access limits.
- **Subpart CElectronic signature requirements (§§11.50-11.300) for uniqueness, manifestation, linking.
- Core principles: authenticity, integrity, non-repudiation; no certification, but compliance via validation and SOPs.
Why Organizations Use It
Mandated for life sciences firms relying on electronic records; mitigates enforcement risks like warning letters; enhances data integrity, inspection readiness, efficiency; builds stakeholder trust in regulated operations.
Implementation Overview
Risk-based CSV with phases: scoping, validation (IQ/OQ/PQ), SOPs, training; for pharma/devices in U.S.; ongoing audits, no external certification.
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 applies to all organization types and sizes, using a risk-based, scalable approach based on PDCA (Plan-Do-Check-Act) and high-level structure for integration with other ISO standards.
Key Components
- Core clauses: context, leadership, planning, support, operation, performance evaluation, improvement.
- **Principlesgood governance, proportionality, transparency, sustainability.
- Emphasizes compliance obligations identification, risk assessment, controls, culture, and continual improvement.
- No fixed controls; flexible, proportionate practices.
Why Organizations Use It
- Mitigates compliance risks, reduces penalties, enhances governance.
- Builds trust with regulators, stakeholders; supports judicial penalty mitigation.
- Enables integration for efficiency; strategic enabler for market access.
- Fosters ethical culture, operational resilience.
Implementation Overview
- Phased: gap analysis, policy design, controls rollout, monitoring.
- Scalable to size/complexity; voluntary alignment, no certification.
- Universal applicability; withdrawn 2021, succeeded by certifiable ISO 37301.
Key Differences
| Aspect | FDA 21 CFR Part 11 | ISO 19600 |
|---|---|---|
| Scope | Electronic records/signatures trustworthiness | Compliance management systems guidelines |
| Industry | FDA-regulated life sciences, pharma, devices | All organizations, any sector worldwide |
| Nature | Mandatory US FDA regulation | Voluntary international guidelines (withdrawn) |
| Testing | System validation, audit trails, inspections | Internal audits, management reviews, monitoring |
| Penalties | Warning letters, enforcement, product holds | No legal penalties, self-improvement focus |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about FDA 21 CFR Part 11 and ISO 19600
FDA 21 CFR Part 11 FAQ
ISO 19600 FAQ
You Might also be Interested in These Articles...

The DORA 'Hot Seat' Blueprint: Preparing Leadership and the Management Body for Regulatory Interviews
Prepare your Board & Management Body for DORA audits. Master the human element: demonstrate active oversight & accountability in regulatory interviews. Get the

Thailand PDPA Enforcement Trends 2025: Analyzing 1,048 Complaints, Breach Volumes, and Hidden Lessons for Proactive Compliance
Decode PDPC Thailand's 1,048 complaints & 610 breaches. Uncover consent/security violations, project 2025 enforcement. Risk heatmap, self-assessment & playbook

NIST 800-53 Private Sector ROI Uncovered: 2025 Podcast Deep Dive into Control Family Impact on $10M+ Breach Aversions
Uncover NIST 800-53 ROI in healthcare & finance: RA, SI, IR controls break even after 1-2 incidents ($100K-$10M savings). Podcast deep dive with CISO metrics fo
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
ISO 27001 vs SOX
ISO 27001 vs SOX: Compare global ISMS standard with U.S. financial compliance framework. Key differences, overlaps, implementation tips for resilience & risk reduction—expert guide!
EPA vs ISO 27018
Compare EPA standards (CAA/CWA/RCRA) vs ISO 27018 cloud PII privacy. Key compliance diffs, audits, controls & best practices for risk mgmt. Dive in!
NIST CSF vs HIPAA
Compare NIST CSF vs HIPAA: Decode key differences in cybersecurity frameworks for healthcare compliance. Align NIST's Govern-ID functions with HIPAA safeguards—strengthen risk mgmt now!