ISO: Global standards for trusted goods and services

Standards define what great looks like, setting consistent benchmarks for businesses and consumers alike — ensuring reliability, building trust, and simplifying choices.

Making lives easier, safer and better.

Just released!

Environmental, social and governance (ESG) implementation principles

Find out how this international guidance supports the management of ESG performance and facilitates measurement and reporting under existing frameworks, enabling consistency, comparability, and reliability of ESG reporting and practices globally.

What can standards do for you?

International standards ensure that the products and services you use daily are safe, reliable, and of high quality. They also guide businesses in adopting sustainable and ethical practices, helping to create a future where your purchases not only perform excellently but also safeguard our planet. In essence, standards seamlessly blend quality with conscience, enhancing your everyday experiences and choices.

What is a standard?

Dive deep into the world of quality and consistency.

Learn about standards

Buy an ISO standard

Discover the standards that shape our world.

Visit the store

Looking to get certified?

Discover how conformity with a standard is assessed by certification bodies and others.

Learn about certification

Explore by sector

IT and related technologies

Health

Transport

Management and services

Environmental sustainability

Energy

Safety, security and risks

Building and construction

Engineering

Food and agriculture

Materials

Diversity and inclusion

ISO: the International Organization for Standardization

ISO is an independent, non-governmental international organization. It brings global experts together to agree on the best ways of doing things. From climate change and healthcare, to quality management and artificial intelligence, our mission is to make lives easier, safer and better – for everyone, everywhere.