ES 201 104-1997
Human Factors (HF); Human Factors Requirements for a European Telephony Numbering Space (ETNS) (V1.1.1)

Standard No.

ES 201 104-1997

Release Date

1997

Published By

ETSI - European Telecommunications Standards Institute

Status

Be replaced 1998-03

Replace By

ES 201 104-1998

Latest

ES 201 104-1998

ES 201 104-1997 history

• 1998 ES 201 104-1998 Human Factors (HF); Human Factors Requirements for a European Telephony Numbering Space (ETNS) (V1.1.1)
• 1997 ES 201 104-1997 Human Factors (HF); Human Factors Requirements for a European Telephony Numbering Space (ETNS) (V1.1.1)