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Quality Management ISO 29001 2020

Petroleum & Gas Sector QMS

Sector-specific quality management system requirements for the petroleum, petrochemical, and natural gas industries, enhancing ISO 9001 with industry risk and defect-prevention requirements.

oil and gas petrochemical energy manufacturing
About This Standard

ISO 29001 defines quality management system requirements for the petroleum, petrochemical, and natural gas supply chain. Building on ISO 9001, it adds specific requirements for defect prevention, reduction of variation, and waste reduction in high-consequence industrial environments.

The standard is recognised by major oil and gas operators and EPC contractors as the sector QMS framework, often required of suppliers through contractual requirements. It applies to both product and service providers across the upstream, midstream, and downstream sectors.

ACI-certified auditors are equipped to assess QMS effectiveness in demanding energy sector environments where product and process failures carry significant safety, environmental, and commercial consequences.

Examination Topic Areas
Sector-specific requirements beyond ISO 9001
Defect prevention and reduction of variation
Product and service realisation in oil and gas
Supplier qualification and approved vendor management
Process hazard assessment and risk management
Documentation and traceability for critical applications
Non-conforming product control in safety-critical contexts
Performance monitoring and product quality surveillance
Examination & Certification Process
01
Attend Training

Attend an ACI-Approved Training Provider (ATP) course for your chosen grade level. ACI-approved courses are aligned to the examination syllabus for ISO 29001.

02
Sit the Examination

Examinations are administered exclusively through ACI Approved Training Providers. Foundation and Internal Auditor examinations require 70% to pass; Lead Auditor requires 65%.

03
Apply for Certification

Submit your application through the ACI portal with your examination result, training certificate, and relevant audit experience log. Upon approval you receive your ACI Card ID and digital certificate.

Scheme Details
Standard ISO 29001
Edition 2020
Category Quality Management
Cert. Period 3 years
Framework ISO/IEC 17024 Aligned
Available Grades PA · AA · AU · LA · PR · FACI
All Certification Schemes
Auditor Grades

Available Grades for ISO 29001

All six ACI auditor grades are available for this scheme. Each grade has defined competence, experience, and examination requirements.

PA
Provisional Auditor

Entry-level certification for those beginning their auditing career. Suitable for individuals who have completed foundation training but have limited audit experience.

Foundation examination pass (70%)
No prior audit experience required
Annual CPD requirement applies
AA
Associate Auditor

For auditors who have completed Internal Auditor training and have begun accumulating audit experience under supervision or in an internal audit role.

Internal Auditor examination pass
Minimum 2 internal audits conducted
Annual CPD requirement applies
AU
Auditor

Full auditor grade for practitioners with demonstrated audit experience. Recognised as a competent independent auditor of management systems.

Internal Auditor examination pass
Minimum 5 complete audits
Annual CPD requirement applies
LA
Lead Auditor

Senior grade for experienced auditors capable of leading audit teams and managing full audit programmes. The most widely recognised auditor grade internationally.

Lead Auditor examination pass (65%)
Lead Auditor training course
Minimum 10 complete audits as team lead
PR
Principal Auditor

Advanced grade for highly experienced auditors demonstrating sustained performance in complex audit environments and contributions to the auditing profession.

Lead Auditor grade prerequisite
Minimum 5 years audit experience
Professional development portfolio
FACI
Fellow of ACI

The highest ACI designation, awarded to individuals who have made an exceptional contribution to the management system auditing profession and to the ACI community.

By nomination and committee review
Exceptional professional contribution
Sustained ACI membership
Ready to certify in ISO 29001?

Find an Approved Training Provider, sit the examination, and submit your application to ACI.