Who are we?

ISO/TC 207/SC4 at TC207 Plenary, New Delhi


Did you ever wonder if what you're doing is having the desired result for the environment?


Subcommittee 4 (SC4) of TC 207 is responsible for standardization in the field of environmental performance evaluation, a process for organizations to assess their environmental performance for appropriate management purposes.


We aim to make organisations better by providing tools for measuring environmental performance.


We've been doing that since 1993. That's over 20 years.


Who do we work with?

Map of member countries
P (blue) and O (orange) member countries.
USA hosts the SC4 Secretariat. (source: iso.org)

We have

Participating members from 50 countries,

Observers from 27 countries,


Liaisons with 13 organisations.




Want to get involved?
Work with us.

Standards are developed by the people who need them – that could mean you.

If you want to help shape future standards in your field,

if you are interested in improving metrics for environmental performance,

contact your SC4 member.

and get involved in making global standards.


SC4 leaders

Get to know who our leaders are.


Related ISO pages

TC207/SC4 at iso.org

Who develops ISO standards?