ITU-T S.18-1988
CONVERSION BETWEEN INTERNATIONAL TELEGRAPH ALPHABET No. 2 AND INTERNATIONAL ALPHABET No. 5

Standard No.

ITU-T S.18-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T S.18-1988

Scope

1.1 The conversion of characters shall be as specified in Table 1/S.18.1.2 Annex A,together with Table A-1/S.18, provides information on alternative conversions that are in general use in some countries.

ITU-T S.18-1988 Referenced Document

• ITU-T F.1 Operational Provisions for the International Public Telegram Service - Series F: Non-Telephone Telecommunication Services - Telegraph Service - Operating Methods for the International Public Telegram Service Study Group 2; 65 pp*， 1998-03-01 Update
• ITU-T T.50 International Reference Alphabet (IRA) (Formerly International Alphabet No. 5 or IA5) Information Technology - 7-Bit Coded Character Set for Information Interchange (Study Group VIII) 22 pp*， 1992-09-01 Update

ITU-T S.18-1988 history

• 1988 ITU-T S.18-1988 CONVERSION BETWEEN INTERNATIONAL TELEGRAPH ALPHABET No. 2 AND INTERNATIONAL ALPHABET No. 5