How many ISO guidelines are there?

As of my knowledge until 2023, there are thousands of ISO (International Organization for Standardization) guidelines and standards covering a wide range of industries, processes, and practices. It is difficult to provide an exact number as new standards are continuously being developed, revised, and published by ISO.

ISO develops and publishes standards in various areas, including but not limited to:

1. Quality Management: ISO 9000 series, which includes ISO 9001 for quality management systems, is one of the most well-known and widely implemented ISO standards.

2. Environmental Management: ISO 14000 series provides guidelines and standards for environmental management systems.

3. Information Security: ISO/IEC 27000 series addresses information security management systems.

4. Occupational Health and Safety: ISO 45001 provides standards for occupational health and safety management systems.

5. Risk Management: ISO 31000 offers guidelines for risk management processes.

6. Energy Management: ISO 50001 sets standards for energy management systems.

In addition to these major areas, ISO develops standards for specific industries or sectors, such as automotive, aerospace, medical devices, food safety, and many others. Each standard is designed to provide clarity, consistency, and best practices in the respective field.

ISO standards are recognized globally and are often used as a reference point for organizations to demonstrate compliance, improve processes, enhance customer satisfaction, and ensure the consistent delivery of high-quality products and services.

To obtain a comprehensive and up-to-date listing of ISO standards, it is recommended to visit the official ISO website (www.iso.org) or consult their publications and directories.