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ISO 19443 Nuclear Sector Quality Management Systems Lead
Auditor Certification EXAM QUESTIONS AND CORRECT
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR – JUST
RELEASED
ISO 19443 Nuclear Sector Quality Management Systems Lead Auditor Certification Practice
Exam
EXAM COVERAGE OVERVIEW (10 Key Points)
1. Standard Foundation – ISO 19443:2018 is based on ISO 9001:2015 with additional
nuclear-sector-specific requirements for suppliers of Items Important to Nuclear Safety
(ITNS) .
2. Regulatory Relationship – Requirements are complementary to (not alternative to)
customer and applicable statutory and regulatory requirements; application to licensed
nuclear sites requires prior agreement by the Licensee .
3. Nuclear Safety Culture – The standard emphasizes fostering awareness, leadership
engagement, and continuous training to promote safety culture, built on three pillars:
questioning attitude, rigorous/cautious approach, and communication .
4. Audit Framework – Audits follow ISO 19011 guidelines for planning, conducting,
reporting, and follow-up on audits for first-party, second-party, or third-party audits .
5. High-Level Structure (HLS) – Aligns with ISO 9001:2015 clauses: Context (4), Leadership
(5), Planning (6), Support (7), Operation (8), Performance Evaluation (9), and
Improvement (10) .
6. Risk-Based Thinking – Emphasized throughout the standard, particularly in planning
(Clause 6) where organizations identify risks and opportunities related to nuclear safety .
7. Leadership Requirements – Top management must establish quality policy and
objectives, demonstrate commitment, and promote awareness of nuclear safety as the
overriding priority .
8. ITNS Focus – The standard applies specifically to organizations supplying products and
services Important to Nuclear Safety (ITNS), with a tiered approach based on criticality .
9. Continual Improvement – Organizations must encourage regular evaluations, audits,
and stakeholder feedback to refine the QMS, aligned with the Plan-Do-Check-Act (PDCA)
cycle .
10. Personnel Competence – Training and competence development is essential to ensure
employees can meet the stringent requirements of nuclear safety and quality .
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DOMAIN 1: STANDARD OVERVIEW, STRUCTURE & REQUIREMENTS (Questions 1-30)
1. What is the primary purpose of ISO 19443:2018?
A) To define cybersecurity requirements for nuclear facilities
B) To establish environmental standards for nuclear suppliers
C) To provide a quality management framework for suppliers important to nuclear safety
D) To set financial reporting guidelines for the energy sector
Correct Answer: C
Rationale: ISO 19443:2018 specifies quality management system requirements for organizations
supplying products and services important to nuclear safety (ITNS). It is based on ISO 9001:2015
with additional nuclear-sector-specific requirements to ensure consistent quality, safety, and
regulatory compliance within the nuclear energy supply chain .
2. Which standard does ISO 19443:2018 align closely with?
A) ISO 9001:2015
B) ISO 14001:2015
C) ISO 45001:2018
D) ISO 27001:2013
Correct Answer: A
Rationale: ISO 19443 is based on ISO 9001:2015, adopting its structure and core quality
management principles while adding nuclear sector-specific requirements for organizations
supplying ITNS products or services .
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3. Which clause of ISO 19443 requires organizations to determine interested parties relevant
to the QMS?
A) Clause 4 (Context of the Organization)
B) Clause 5 (Leadership)
C) Clause 6 (Planning)
D) Clause 7 (Support)
Correct Answer: A
Rationale: Clause 4.2 of ISO 19443 requires organizations to determine the interested parties
relevant to the quality management system and their requirements. This is part of
understanding the "Context of the Organization" .
4. Clause 6 of ISO 19443 addresses which topic?
A) Leadership
B) Support
C) Operation
D) Planning
Correct Answer: D
Rationale: Clause 6 (Planning) covers actions to address risks and opportunities, quality
objectives, and planning of changes. This is where risk-based thinking is formally incorporated
into the QMS .
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5. Which clause of ISO 19443 requires organizations to determine and provide the resources
needed for the QMS?
A) Clause 5 (Leadership)
B) Clause 6 (Planning)
C) Clause 7 (Support)
D) Clause 8 (Operation)
Correct Answer: C
Rationale: Clause 7 (Support) includes requirements for resources, competence, awareness,
communication, and documented information necessary for the QMS .
6. Operational planning and control are covered under which clause of ISO 19443?
A) Clause 7 (Support)
B) Clause 8 (Operation)
C) Clause 9 (Performance Evaluation)
D) Clause 10 (Improvement)
Correct Answer: B
Rationale: Clause 8 (Operation) covers requirements for planning and controlling the processes
needed to meet product and service requirements, including design, procurement, production,
and release .
ISO 19443 Nuclear Sector Quality Management Systems Lead
Auditor Certification EXAM QUESTIONS AND CORRECT
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR – JUST
RELEASED
ISO 19443 Nuclear Sector Quality Management Systems Lead Auditor Certification Practice
Exam
EXAM COVERAGE OVERVIEW (10 Key Points)
1. Standard Foundation – ISO 19443:2018 is based on ISO 9001:2015 with additional
nuclear-sector-specific requirements for suppliers of Items Important to Nuclear Safety
(ITNS) .
2. Regulatory Relationship – Requirements are complementary to (not alternative to)
customer and applicable statutory and regulatory requirements; application to licensed
nuclear sites requires prior agreement by the Licensee .
3. Nuclear Safety Culture – The standard emphasizes fostering awareness, leadership
engagement, and continuous training to promote safety culture, built on three pillars:
questioning attitude, rigorous/cautious approach, and communication .
4. Audit Framework – Audits follow ISO 19011 guidelines for planning, conducting,
reporting, and follow-up on audits for first-party, second-party, or third-party audits .
5. High-Level Structure (HLS) – Aligns with ISO 9001:2015 clauses: Context (4), Leadership
(5), Planning (6), Support (7), Operation (8), Performance Evaluation (9), and
Improvement (10) .
6. Risk-Based Thinking – Emphasized throughout the standard, particularly in planning
(Clause 6) where organizations identify risks and opportunities related to nuclear safety .
7. Leadership Requirements – Top management must establish quality policy and
objectives, demonstrate commitment, and promote awareness of nuclear safety as the
overriding priority .
8. ITNS Focus – The standard applies specifically to organizations supplying products and
services Important to Nuclear Safety (ITNS), with a tiered approach based on criticality .
9. Continual Improvement – Organizations must encourage regular evaluations, audits,
and stakeholder feedback to refine the QMS, aligned with the Plan-Do-Check-Act (PDCA)
cycle .
10. Personnel Competence – Training and competence development is essential to ensure
employees can meet the stringent requirements of nuclear safety and quality .
, Page 2 of 133
DOMAIN 1: STANDARD OVERVIEW, STRUCTURE & REQUIREMENTS (Questions 1-30)
1. What is the primary purpose of ISO 19443:2018?
A) To define cybersecurity requirements for nuclear facilities
B) To establish environmental standards for nuclear suppliers
C) To provide a quality management framework for suppliers important to nuclear safety
D) To set financial reporting guidelines for the energy sector
Correct Answer: C
Rationale: ISO 19443:2018 specifies quality management system requirements for organizations
supplying products and services important to nuclear safety (ITNS). It is based on ISO 9001:2015
with additional nuclear-sector-specific requirements to ensure consistent quality, safety, and
regulatory compliance within the nuclear energy supply chain .
2. Which standard does ISO 19443:2018 align closely with?
A) ISO 9001:2015
B) ISO 14001:2015
C) ISO 45001:2018
D) ISO 27001:2013
Correct Answer: A
Rationale: ISO 19443 is based on ISO 9001:2015, adopting its structure and core quality
management principles while adding nuclear sector-specific requirements for organizations
supplying ITNS products or services .
, Page 3 of 133
3. Which clause of ISO 19443 requires organizations to determine interested parties relevant
to the QMS?
A) Clause 4 (Context of the Organization)
B) Clause 5 (Leadership)
C) Clause 6 (Planning)
D) Clause 7 (Support)
Correct Answer: A
Rationale: Clause 4.2 of ISO 19443 requires organizations to determine the interested parties
relevant to the quality management system and their requirements. This is part of
understanding the "Context of the Organization" .
4. Clause 6 of ISO 19443 addresses which topic?
A) Leadership
B) Support
C) Operation
D) Planning
Correct Answer: D
Rationale: Clause 6 (Planning) covers actions to address risks and opportunities, quality
objectives, and planning of changes. This is where risk-based thinking is formally incorporated
into the QMS .
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5. Which clause of ISO 19443 requires organizations to determine and provide the resources
needed for the QMS?
A) Clause 5 (Leadership)
B) Clause 6 (Planning)
C) Clause 7 (Support)
D) Clause 8 (Operation)
Correct Answer: C
Rationale: Clause 7 (Support) includes requirements for resources, competence, awareness,
communication, and documented information necessary for the QMS .
6. Operational planning and control are covered under which clause of ISO 19443?
A) Clause 7 (Support)
B) Clause 8 (Operation)
C) Clause 9 (Performance Evaluation)
D) Clause 10 (Improvement)
Correct Answer: B
Rationale: Clause 8 (Operation) covers requirements for planning and controlling the processes
needed to meet product and service requirements, including design, procurement, production,
and release .
