LST EN 301 462 V1.1.1-2002
Human Factors (HF); Symbols to identify telecommunications facilities for the deaf and hard of hearing people

Standard No.

LST EN 301 462 V1.1.1-2002

Release Date

2002

Published By

Lithuanian Standards Office

Latest

LST EN 301 462 V1.1.1-2002

LST EN 301 462 V1.1.1-2002 history

• 2002 LST EN 301 462 V1.1.1-2002 Human Factors (HF); Symbols to identify telecommunications facilities for the deaf and hard of hearing people