ISO 9001:2015 defines the fundamental quality management system requirements for all organizations. It was prepared and managed by the International Organization for Standardization (ISO).
IATF 16949 is an automotive QMS standard along with applicable customer-specific requirements. It was developed by the International Automotive Task Force (IATF). However, IATF 16949 is not a stand-alone standard, but rather a supplement used in conjunction with ISO 9001:2015.
- Difference between ISO 9001 and IATF 16949 Clauses:
- General Differences:
- Clauses-wise Differences:
- ISO 9001 and IATF 16949 difference, download PDF:
- Key Difference:
- What is the difference between ISO 9001 and IATF 16949?
- How many clauses are in ISO 9001 and IATF 16949?
- Why is IATF 16949 important for automotive suppliers?
- Which clauses are most different in IATF 16949?
- IATF questions and answers:
Difference between ISO 9001 and IATF 16949 Clauses:
There are 10 clauses in both ISO 9001 and IATF 16949. ISO 9001 and IATF 16949 clauses are the same. But there are some differences between standard requirements.
General Differences:
| S.No | ISO 9001:2015 | IATF 16949:2016 |
|---|---|---|
| 1 | It is managed by the International Organization for Standardization (ISO) | It was developed by the International Automotive Task Force (IATF) |
| 2 | It considers customer satisfaction | Additionally, it focuses on Customer-specific requirements |
| 3 | It applies to all units of an organization | IATF 16949 is applicable for the Automotive industries only, which provide products and services to automotive OEMs. |
| 4 | This standard is complete by itself | IATF standard is used in conjunction with ISO 9001 |
Clauses-wise Differences:
| Clause | ISO 9001 Requirement | Additional IATF 16949 Requirement |
|---|---|---|
| 4 – Context of Organization | Defines QMS scope, processes, and stakeholders | Adds automotive-specific requirements, customer-specific demands and Product safety. |
| 5 – Leadership | Management commitment, customer focus | Includes corporate responsibility, process owner, process efficiency and effectiveness. |
| 6 – Planning | Risk-based thinking, Risk and Opportunity | Adds Risk analysis, preventive actions, contingency planning, product safety risks |
| 7 – Support | Resources, competence, awareness, communication, and documented information | Adds lab requirements, calibration, supplier monitoring, and facility planning |
| 8 – Operation | Planning, customer communication, design & development, production | TPM, Temporary change of process controls, Supplier QMS development, Control of rework & repair. |
| 9 – Performance Evaluation | Monitoring, measurement, internal audit, management review | Added Internal auditor requirements in more detail, Identification and application of statistical tools and management review inputs. |
| 10 – Improvement | Nonconformity, corrective actions, continual improvement | Adds structured problem-solving, Error-proofing, Warranty management system and lessons learned |
ISO 9001 and IATF 16949 difference, download PDF:
Key Difference:
While the clause numbers and structure are the same as ISO 9001:2015, IATF 16949 adds automotive-specific requirements within clauses 4–10, such as:
- Product safety
- Embedded software requirements
- Supplier monitoring and development
- Calibration and laboratory requirements
- Warranty management
- Error-proofing and problem-solving
Smithers’ side-by-side clause differences
What is the difference between ISO 9001 and IATF 16949?
ISO 9001 is a general quality management standard for all industries, while IATF 16949 is specific to the automotive sector with additional requirements like product safety, risk management, and supplier monitoring.
How many clauses are in ISO 9001 and IATF 16949?
Both standards follow the same 10-clause structure. IATF 16949 expands on ISO 9001 with additional sub-requirements tailored for automotive manufacturers and suppliers. IATF 16949 Clauses List
Why is IATF 16949 important for automotive suppliers?
IATF 16949 ensures defect prevention, continual improvement, and consistency in automotive production, making it mandatory for many global automotive supply chains.
Which clauses are most different in IATF 16949?
Clauses 7 (Support), 8 (Operation), and 9 (Performance Evaluation) have the most additional requirements, such as calibration, traceability, warranty systems, and customer-specific requirements.
IATF questions and answers:
Q 1. What is the full form of IATF?
Q 2. What is the first edition of IATF?
Q 3. How many clauses are in IATF?
Q 4. How many requirements are in IATF 16949?
Q 5. What is the full form of ISO?
Q 6. What is the full form of QMS?
Q 7. How many quality management principles are in IATF?
Q 8. What are the 5 quality core tools?
Q 9. What is the full form of APQP?
Q 10. What is the full form of PPAP?
Answers:
- International Automotive Task Force
- IATF 16949:2016
- 10 Clauses
- 282
- International Organization for Standardization
- Quality Management System
- 7 Principles
- APQP, PPAP, FMEA, MSA, SPC
- Advanced Product Quality Planning
- Production Part Approval Process
You may also like to read more about:
IATF 16949 Clauses & Requirements
Mandatory procedures list per IATF 16949
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