What Is an ISO Procedure?

An ISO procedure explains the sequence of activities, interactions between processes, and the management of inputs and outputs to ensure that organizational objectives and quality requirements are achieved.

ISO procedures are essential elements of a Quality Management System (QMS) and support compliance with ISO 9001:2015 Quality Management System standard requirements.

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Purpose and Scope of an ISO Procedure

Purpose:
The purpose of an ISO procedure is to ensure that processes are performed in a controlled and standardized way, minimizing errors and improving efficiency.

Scope:
The scope defines where and how the procedure is applied within the organization, including departments, processes, and activities covered.

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Structure of an ISO Procedure

A well-developed ISO procedure typically includes the following sections:

1. Purpose and Scope

Defines the intention of the procedure and its application boundaries.

2. References

Lists relevant standards, clauses, regulations, and related documented information.

3. Responsibilities

Identifies roles and responsibilities for implementing, maintaining, and monitoring the procedure.

4. Procedure (Method of Execution)

This is the most critical section of the ISO procedure. It includes:

• Process steps and workflow sequence

• Interaction with other processes

• Defined responsibilities for each activity

• Inputs and outputs of each step

• Required records and documented information

• Performance criteria and expected results

5. Records

Specifies the records generated as evidence of process execution and effectiveness.

6. Related Documents

Includes procedures, work instructions, forms, and external documents linked to the process.

7. Attachments

Provides supporting documents such as forms, flowcharts, and templates.

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ISO 9001:2015 Requirements for Procedures

According to ISO 9001:2015 Quality Management System standard, there is no mandatory requirement for specific documented procedures.

Instead, the standard requires organizations to maintain and retain documented information necessary to:

• Support the operation of processes

• Demonstrate the effectiveness of the Quality Management System

Organizations have the flexibility to determine the type and extent of documentation based on their needs.

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Extent of Documentation in ISO 9001

The amount of ISO documentation and the number of procedures depend on:

• Complexity of processes

• Type of products and services

• Organizational size and structure

• Regulatory requirements

• Level of risk and opportunities

Therefore, each organization defines its own level of documentation to ensure effective process control and compliance.

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List of Common ISO 9001 Procedures

Although not mandatory, organizations typically establish the following ISO procedures to ensure effective implementation of the QMS:

• Documented Information Control Procedure

• Competence and Awareness Procedure

• Risk and Opportunity Management Procedure

• Calibration and Equipment Control Procedure

• Change Management Procedure

• Knowledge Management Procedure

• Monitoring and Measurement Procedure

• Data Analysis Procedure

• Product and Service Inspection (Quality Control) Procedure

• Sales and Contract Review Procedure

• Design and Development Procedure

• Preventive Maintenance Procedure

• Purchasing and Procurement Procedure

• Internal Audit Procedure

• Management Review Procedure

• Customer Satisfaction Procedure

• Warehousing and Inventory Management Procedure

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What Procedures Are Required in ISO 9001?

While ISO 9001:2015 Quality Management System standard does not explicitly require documented procedures, it requires organizations to establish, implement, and maintain processes supported by appropriate documented information.

In practice, ISO procedures are developed where they add value by:

• Ensuring consistency and repeatability

• Reducing process variation

• Supporting training and competence

• Providing objective evidence for audits

• Enhancing customer satisfaction