ISO/CD TR 20559

Graphical symbols -- Safety colours and safety signs -- Guidance for the development and use of a safety signing system

General information ^

Status : Under development
Edition : 1
Technical Committee
:
ISO/TC 145/SC 2

Safety identification, signs, shapes, symbols and colours
ICS :

01.080.01

Graphical symbols in general

Life cycle

A standard is reviewed every 5 years

Revisions / Corrigenda

Now under development
ISO/CD TR 20559

Got a question?

Check out our FAQs

Customer care

+41 22 749 08 88

customerservice@iso.org

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information