1. The International Organization for
Standardization
ISO (the International Organization for
Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). ISO technical body prepares the International Standards. It
collaborates closely with the International Electrotechnical Commission (IEC)
on all matters of electrotechnical standardization.
ISO 9000 series was released in 1987 (1st
edition). It had 4 variants:
ISO 9000: Vocabulary
ISO 9001: Model Quality Assurance with
Design and Development and Production
ISO 9002: Model for Quality Assurance in
Production, Installation and Servicing, and
ISO 9003: Model for Quality
Assurance in final Inspection and Test.
1.1 Revisions of ISO
9000 Series
The ISO 9000 series standards were revised in
1994 (2nd edition) retaining the similar structure i.e. ISO 9001:1994 –
Manufacturing with Design & Development; ISO 9002:1994 – Production and Installation (No Design) and ISO 9003: 1994 – Final inspection and test.
However the 3rd
revision i.e. ISO 9001: 2000, “Quality Management Systems – Requirements”, prepared
by Technical Committee ISO/TC 176 ’Quality Management and Quality Assurance,
Subcommittee SC 2, Quality Systems’ saw a major change. This replaced the three
standard into one (ISO 9001: 2000) along with change in title. In this standard, the
term ‘quality assurance’ is no longer used. The revision allowed exceptions to design and
development procedures if a company does in fact not engage in the creation of
new products, as well as introducing a few concepts. This version of the standard adopted:
a) Process Approach replacing an inspection mentality.
b) A focus on Management Commitment instead of only relying upon quality personnel.
c) Performance metrics
d) Continual Improvement
e) Customer Satisfaction
The fourth edition is ISO 9001: 2008. The
clause wise there is no change between ISO 2000 and 2008. ISO 9001 is made
applicable to any industry including software companies.
No new requirement included and some
requirements were clarified or improved for clarity. It also made better
alignment with ISO 14001:2004.
The fifth edition in 2015 cancels and
replaces the fourth edition (ISO 9001:2008), which has been technically revised,
through the adoption of a revised clause sequence and the adaptation of the
revised quality management principles and of new concepts. It also cancels and
replaces the Technical Corrigendum ISO 9001:2008/Cor.1:2009 issued on
29.07.2009 (which replaces the correlation between ISO 9001: 2000 and ISO
14001: 1996 by correlation matrix between ISO 9001: 2008 and ISO 14001:2004)
2. ISO
9001 Standards
ISO 9001 is the world’s most popular and commonly used
standard for quality management systems across all industry. A standard is not
a law, but an agreement or best practice that an organisation can apply
voluntarily. A standard reflects a good level of professionalism. A quality
management system is a tool with which an organisation can determine how it can
meet the requirements of its customers and the other interested parties that
are involved in its activities.
By conforming to
ISO 9001 quality management system, a company can show that:
a)
The organization provides
products and services of consistent quality;
b) The organization provides
products and services that meet the customer’s requirements, comply with the
law and legislation, and meet the organisation’s own requirements
c) The organization can
streamline its business processes and continuously improve them.
Further,
ISO 9001 helps the organization to increase customer satisfaction and improve
its image by showing that the organization complies with internationally recognized
quality standards. This is often a requirement for customers and suppliers to
do business in many national and international domain.
2.1 Quality Management
Principles of ISO 9001
ISO 9001:2000 as
well as 9001:2008 are based on 8 quality management principles as shown below. ISO
9000 describes each principles as:
a)
Principle 1: Customer Focus – Organisations depend
on their customers, therefore it should understand current and future customer
needs, should meet customer requirements and strive to exceed customer expectations.
b)
Principle 2: Leadership – Leaders must establish
unity of purpose and set direction the organisation should take.
c)
Principle 3: Involvement of people – Full involvement
of people at all levels.
d)
Principle 4: Process approach – Process approach to
manage activities and related resources.
e)
Principle 5: System approach to management – Interrelated
processes make a system. Organisation must use a system approach to manage
interrelated processes.
f)
Principle 6: Continual improvement – Organisations
must make a permanent commitment to continually improve their overall
performance.
g)
Principle 7: Factual approach to decision making –
Organisations must base decisions on the analysis of factual information and
data.
h)
Principle 8: Mutually beneficial supplier
relationships – Organisations and its suppliers are independent and a mutually
beneficial relationship between both will enhance their values.
Only a
fully responsive QMS will include the totality of the eight principles and offer
the organization the maximum return against these principles. However, this
potential for enhanced marketability, productivity, and profitability is
dependent upon the supplier’s desire to fully comply with the Standard, write
the documented system in a user-friendly manner for a very wide range of
readers, make a total management commitment to this effort, and establish a QMS
that can be maintained in a cost effective manner.
The goal
is to improve organizational effectiveness, not just get certified. Most
importantly, a unified, strategic, business-and-quality policy signals to all
employees that the main purpose of the ISO 9000 certification is to improve the
effectiveness of the operation, not just achieve certification.
2.1.1 Quality
Management Principles of ISO 9001:2015
The
most recent ISO 9001:2015 standard is constructed around seven quality
management principles:
1. Customer focus;
2. Leadership;
3. Engagement of people;
4. Process approach;
5. Improvement;
6. Evidence-based decision making;
7. Relationship management.
ISO
9001:2015 describes for each part which requirements your products, services
and organisation have to meet in order to enjoy the above benefits.
2.2 Process Approach
The ISO 9001 adopts a process approach
the effectiveness of a quality management system to enhance customer satisfaction
by meeting customer requirements. A process is defined as any interrelated
activity or activities through which a given set of inputs can be converted to
a useful output of product or service. The output of one process can be input
to a subsequent process.
The application of process approach in a
quality management system enables:
a)
Understanding
and consistency in meeting requirements;
b)
The
consideration of processes in terms of added value;
c)
The
achievement of effective process performance;
d)
Improvement
of processes based on evaluation of data and information.
A functional representation of any process
approach is shown in figure -1.
Figure 1 — Schematic representation of the elements of
a single process
For an organisation to function
effectively, it has to determine and manage numerous linked activities interrelated
processes and their management to produce the desired results could be referred
to as ‘process approach’.
2.3
PDCA Cycle
The process approach involves the
systematic definition and management of processes, and their interactions, so
as to achieve the intended results in accordance with the quality policy and
strategic direction of the organization. Management of the processes and the
system as a whole can be achieved using the PDCA cycle (Deming Circle) with an
overall focus on risk-based thinking aimed at taking advantage of opportunities
and preventing undesirable results.
The PDCA
cycle or Deming's circle has four stages as
1. Plan
– Establish the objectives of the system and its processes, and the resources
needed to deliver results in accordance with customer’s requirements and the
organisations policies and identify and address risks and opportunities.
2. Do
– Try the plan on a test basis
3. Check – Evaluate the plan to see if it works.
4. Act – Permanently implement
the plan.
The
PDCA Cycle of ISO 9001:2015 is shown in figure -2.
(Figures in the bracket indicates the
applicable clause numbers as per ISO 9001:2015)
Fig. - 2: PDCA Cycle as Per ISO 9001: 2015
2.4 Risk Based Approach
The concept of risk-based thinking has
been implicit in ISO 9001:2008 through requirements for planning, review and
improvement. ISO 9001:2015 on the other hand specifies the organization to
understand its context (clause 4.1) and determine associated risks and
opportunities and make these as the basis for planning (see clause 6.1). This
represents the application of risk-based thinking to planning and implementing
the QMS processes (see clause 4.4). This will also assist in determining the
extent of documented information.
The risk-based thinking applied in this version
has enabled some reduction in prescriptive requirements and their replacement
by performance-based requirements. There is greater flexibility than in ISO
9001:2008 in the requirements for processes, documented information and organizational
responsibilities.
One of the key purposes of a QMS is to act
as a preventive tool. Consequently, the 2015 version does not have a separate
clause or sub-clause on preventive action. The concept of preventive action is
expressed through the use of risk-based thinking in formulating QMS requirements.
Although clause 6.1 specifies that the
organization shall plan actions to address risks, there is no requirement for
formal methods for risk management or a documented risk management process.
Organizations can decide whether or not to develop a more extensive risk
management methodology than is required by this International Standard, e.g.
through the application of other guidance or standards.
3.
ISO 9001:2015 CLAUSES
3.1 Clause 1: Scope
3.2 Clause 2: Normative References
ISO
9000:2015: QMS – Fundamentals and Vocabulary.
3.3 Clause 3: Terms and Definitions
The
terms and Definition given in ISO 9000:2015 apply.
3.4. Clause 4: Context of the
Organisation
1) Understand your organization and its unique
context.
2) Clarify the needs and expectations of
interested parties (Customers, supplier and competitors).
3) Define the scope of your quality management
system – Scope and Boundaries may be defined in Quality Manual. Also define
other documentations.
4) Develop a QMS and establish documented
information – Establish processes required, documentation and records.
1) Provide leadership – main focus on quality and
customers. Top management shall provide leadership by focusing on Quality and
Customer.
2) Provide leadership by establishing appropriate
Quality Policy & implementing it.
3) Provide leadership by defining and assign QMS roles
and responsibilities and authorities
and communicate.
1) Define actions to manage risks and address opportunities – Consider risk
and opportunities while developing QMS. Plan how to address risks and
opportunities.
2) Set quality objectives and develop plans to achieve them – Establish
quality objectives for all relevant areas and develop plans to achieve objectives
and evaluate results.
3) Plan the procedure for changes (when required) to QMS and evaluate the
impact of change.
1) Provide Resources - Support your QMS by providing necessary resources
(internal/ external, people, infrastructure, environment and monitoring &
measuring resources). Necessary traceability records for M&M to be
provided. Organization shall determine and provide knowledge to facilitate
process operation.
2) Competence - Support your QMS by ensuring that people are competent.
Determine competency requirement, evaluate and train if necessary. Keep
records.
3) Awareness - Support your QMS by explaining people quality policy, quality
objectives and requirement of QMS and how people can help the QMS.
4) Communication - Support your QMS by managing your communications (how to
handle internal/external communication).
5) Documented Information - Support your QMS by controlling documented
information. Determine the documented information that your QMS needs. Manage
the creation and revision of documented information. Control how retained
documented information (records) be protected from unintended alterations.
3.8 Clause 8: Operations
1) Operational Planning and Control - Develop, implement, and control your
operational processes (internal as well as external/outsourced).
2) Requirements
for Product and Services - Determine and document product and service
requirements.
3) Design and Development - Establish a process to design and develop
products and services. This will include D&D planning, determination of
inputs, Control of D&D process, D&D outputs are adequate for subsequent
process. The organization shall review and control of D&D Changes and
retain documented information for D&D outputs. .
4) Monitor and control external processes, products, and services (Purchase)
- Confirm that external products and services meet requirements. For this develop
controls for externally provided products and services. Discuss your
organization’s requirements with external providers.
5) Production and Service - Manage and control production and service
provision activities. Establish controls for production and service provision,
identify your outputs and control their unique identity (traceability). Protect
property owned by customers and external providers. Preserve outputs during
production and service provision. Clarify and comply with all post-delivery
requirements. Control changes for production and service provision.
6) Release of Product & Services - Implement arrangements to control
product through verification at appropriate stages. Release of product and
services to customer to be done only after all planned arrangements have
appropriately been met.
7) Control nonconforming outputs and document actions taken - Identify outputs that do not conform to their requirements. Take actions
so that nonconforming product does not reach customer. If rectified, check that
rectification meets requirements. Retain documented information.
3.9. Clause 9:
Performance Evaluation
1) Monitor, measure, analyze, and evaluate QMS performance – Plan how and
what to monitor. Find out how well customer needs and expectations are being
met. Evaluate QMS performance, effectiveness, conformity, and satisfaction.
2) Internal Audit - Use internal audits to examine conformance and
performance. Audit your quality management system at planned intervals.
3) Management Review - Carry out management reviews and document your
results. Management review input to be so decided that the review output brings
opportunities for improvements, resources needed and if any change in QMS is
desirable.
1) Determine improvement opportunities and make improvements – The
improvements can include correction, corrective action, continual improvement,
breakthrough change, innovation and reorganization.
2) Nonconformities and corrective Actions - Control nonconformities and
address causes and consequences. Document your nonconformities and the actions
that are taken. Update risk and opportunities determined during planning if
necessary.
3) Continual Improvements - Enhance the suitability, adequacy, and
effectiveness of your QMS.