ISO 22727:2007 Graphical symbols - Creation and design of public information symbols - Requirements
Publication Year
2007
Document Status
Current
Abstract
Specifies requirements for the creation and design of public information symbols, including line width, the use of graphical symbol elements and how to indicate negation.
Document History
Last reviewed and confirmed in 2013.
Publisher Information
International Organization for Standardization
ISO is an independent, non-governmental international organization comprising 162 national standards bodies, gathering experts to share knowledge and develop voluntary, consensus-based, market relevant International Standards - specifications for products, services and systems to ensure quality, safety and efficiency.
