Header
About this publication
Preface
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Context of the organization
4.1 Understanding the organization and its context
4.2 Understanding the needs and expectations of interested parties
4.3 Determining the scope of the quality management system
4.4 Quality management system and its processes
5 Leadership
5.1 Leadership and commitment
5.1.1 General
5.1.2 Customer focus
5.2 Policy
5.2.1 Establishing the quality policy
5.2.2 Communicating the quality policy
5.3 Organizational roles, responsibilities and authorities
6 Planning
6.1 Actions to address risks and opportunities
6.2 Quality objectives and planning to achieve them
6.3 Planning of changes
7 Support
7.1 Resources
7.1.1 General
7.1.2 People
7.1.3 Infrastructure
7.1.4 Environment for the operation of processes
7.1.5 Monitoring and measuring resources
7.1.6 Organizational knowledge
7.2 Competence
7.3 Awareness
7.4 Communication
7.5 Documented information
7.5.1 General
7.5.2 Creating and updating
7.5.3 Control of documented Information
8 Operation
8.1 Operational planning and control
8.2 Requirements for products and services
8.2.1 Customer communication
8.2.2 Determining the requirements for products and services
8.2.3 Review of the requirements for products and services
8.2.4 Changes to requirements for products and services
8.3 Design and development of products and services
8.3.1 General
8.3.2 Design and development planning
8.3.3 Design and development Inputs
8.3.4 Design and development controls
8.3.5 Design and development outputs
8.3.6 Design and development changes
8.4 Control of externally provided processes, products and services
8.4.1 General
8.4.2 Type and extent of control
8.4.3 Information for external providers
8.5 Production and service provision
8.5.1 Control of production and service provision
8.5.2 Identification and traceability
8.5.3 Property belonging to customers or external providers
8.5.4 Preservation
8.5.5 Post-delivery activities
8.5.6 Control of changes
8.6 Release of products and services
8.7 Control of nonconforming outputs
9 Performance evaluation
9.1 Monitoring, measurement, analysis and evaluation
9.1.1 General
9.1.2 Customer satisfaction
9.1.3 Analysis and evaluation
9.2 Internal audit
9.3 Management review
9.3.1 General
9.3.2 Management review inputs
9.3.3 Management review outputs
10 Improvement
10.1 General
10.2 Nonconformity and corrective action
10.3 Continual improvement
Annex A
A.1 Overview
A.2 General
A.3 Ex d – Flameproof enclosures covered by IEC 60079-1
A.3.1 Verification
A.3.2 Castings
A.3.3 Machining
A.3.4 Cemented joints and potted assemblies
A.3.5 Routine overpressure testing
A.3.5.1 General
A.3.5.2 Batch testing
A.3.5.3 Welded construction
A.3.6 Flanged joints
A.3.7 Elements, with non-measurable paths, of breathing and draining devices
A.4 Ex i – intrinsic safety covered by IEC 60079-11
A.4.1 Components for intrinsically safe products
A.4.2 Printed circuit boards (PCB)
A.4.2.1 Non-populated PCBs
A.4.2.2 Populated PCBs
A.4.3 Sub-assemblies and assemblies
A.4.4 Enclosures for Group III or reduced spacing
A.4.5 Routine verifications and tests
A.4.6 Intrinsically safe circuits and assemblies incorporated in Ex equipment of other types of protection
A.5 Ex e – Increased safety covered by IEC 60079-7
A.5.1 Ingress protection (IP)
A.5.2 Internal wiring and contact integrity
A.5.3 Rotating machines
A.5.4 Windings
A.5.5 Terminal boxes
A.5.6 Cable Glands, terminals and other accessories
A.5.7 Routine verifications and tests
A.6 Ex p – Pressurized equipment covered by IEC 60079-2
A.6.1 Ingress protection (IP)
A.6.2 Components and manufacturing process
A.6.3 Components, constructional characteristics
A.6.4 Routine verifications and tests
A.7 Ex m – Encapsulation covered by IEC 60079-18
A.7.1 Production documentation
A.7.2 Routine verifications and tests
A.8 Ex o – Liquid immersion covered by IEC 60079-6
A.8.1 Material control
A.8.2 Filling
A.8.3 Ingress protection
A.8.4 Routine verifications and tests
A.9 Ex q – Powder filling covered by IEC 60079-5
A.9.1 Material control
A.9.2 Filling
A.9.3 Ingress protection (IP)
A.9.4 Routine verifications and tests
A.10 Equipment covered by IEC 60079-15
A.10.1 General requirements
A.10.2 Ex nA – Non sparking equipment
A.10.2.1 Circuit boards (PCBs)
A.10.2.2 Terminals and internal wiring
A.10.3 Ex nC – Sealed devices
A.10.4 Ex nR – Restricted Breathing
A.10.4.1 General requirements
A.10.4.2 Cable glands
A.10.4.3 Plunger actuators, shafts and axles
A.10.4.4 Test equipment
A.10.4.5 Routine tests
A.11 Ex t – Dust ignition protection by enclosure covered by IEC 60079-31
A.11.1 Casting
A.11.2 Enclosure parts
A.11.3 Gaskets
A.11.4 Protection devices
A.11.5 Cemented and cast enclosure parts
A.11.6 Ingress protection (IP)
A.11.7 Routine verifications and tests
A.12 Ex op – Optical radiation covered by IEC 60079-28
A.13 Gas detectors covered by IEC 60079-29
A.14 Ex h – Non-electrical Equipment covered by ISO 80079-36
A.14.1 General
A.14.2 Non-metallic parts
A.14.3 Casing and external parts
A.14.4 Earthing and equipotential bonding of conductive parts
A.14.5 Light transmitting parts
A.14.6 Ingress protection (IP)
A.15 Non Electrical Equipment protected by constructional safety “c”covered by ISO 80079-37
A.15.1 General
A.15.2 Metal-based material
A.15.3 Machining
A.15.4 Cemented joints and potted assemblies
A.15.5 Assembling
A.15.6 Routine tests
A.15.7 Power transmission systems
A.16 Non-electrical equipment protected by control of ignition sources “b” covered by ISO 80079-37
A.16.1 General
A.16.2 Ignition protection system
A.16.3 Assembling
A.16.4 Routine verifications and tests
A.17 Non-electrical equipment protected by liquid immersion “k” covered by ISO 80079-37
A.17.1 General
A.17.2 Protective liquid
A.17.3 Casing
A.17.4 Measuring or indicating devices
A.18 Flame arresters covered by ISO 16852
Annex B
B.1 Overview
B.2 Verification guidance
B.3 Tests
B.4 Test examples
B.4.1 General
B.4.2 Example 1 (pore size)
B.4.3 Example 2 (density)
B.5 Purchase information
B.6 Pre-tested components
B.7 Measurement and monitoring
Annex C
C.1 External Provider’s Declaration of Conformity
C.2 Additional Supporting information
C.3 Responsibility of the Organization
C.4 Example of an External Provider’s Declaration of Conformity
Annex D
Bibliography
