ETSI EG 201 013 Human Factors (HF); Definitions, Abbreviations and Symbols (V1.1.1)
ETSI ES 200 381-1 Telephony for hearing impaired people; Inductive coupling of telephone earphones to hearing aids; Part 1: Fixed-line speech terminals (V1.2.1)*， 2023-12-23 Update
ETSI ES 200 381-2 Telephony for hearing impaired people; Inductive coupling of telephone earphones to hearing aids; Part 2: Cellular speech terminals (V1.1.1; Includes Diskette)*， 2023-12-23 Update
ETSI ES 202 975 Human Factors (HF); Requirements for relay services (V2.1.1)*， 2015-09-01 Update
ETSI ETS 300 767 Human Factors (HF); Telephone Prepayment Cards; Tactile Identifier
ETSI TR 102 612 Human Factors (HF); European accessibility requirements for public procurement of products and services in the ICT domain (European Commission Mandate M 376, Phase 1) (V1.1.1)
ETSI TS 122 173 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (V16.3.0; 3GPP TS 22.173 versi*， 2020-11-01 Update
ETSI TS 126 114 Universal Mobile Telecommunications System (UMTS); LTE; 5G; IP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interaction (V16.8.2; 3GPP TS 26.114 version 16.8.2 Release 16; Includes Diskette)*， 2021-01-01 Update
ETSI TS 134 229 5G; Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 5: Protocol conformance specification using 5G System (5GS) *， 2021-08-01 Update
ISO 26800:2011 Ergonomics - General approach, principles and concepts
ISO 9241-110:2006 Ergonomics of human-system interaction - Part 110: Dialogue principles
ISO 9241-11:1998 Ergonomic requirements for office work with visual display terminals (VDTs) - Part 11: Guidance on usability
ISO 9241-171:2008 Ergonomics of human-system interaction - Part 171: Guidance on software accessibility
ISO/IEC 13066-1:2011 Information technology - Interoperability with assistive technology (AT) - Part 1: Requirements and recommendations for interoperability
ISO/IEC 17007:2009 Conformity assessment - Guidance for drafting normative documents suitable for use for conformity assessment
ISO/IEC 40500:2012 Information technology - W3C Web Content Accessibility Guidelines (WCAG) 2.0
ITU-T E.161-2001 Arrangement of Digits Letters and Symbols on Telephones and Other Devices that can be Used for Gaining Access to a Telephone Network Series E: Overall Network Operation Telephone Service Service Operation and Human Factors International Operation - Number
ITU-T G.722.2-2003 Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) (Study Group 16)
ITU-T V.18-2000 Operational and Interworking Requirements for DCEs Operating in the Text Telephone Mode Series V: Data Communication over the Telephone Network Interfaces and Voiceband Modems Study Group 16*， 2023-12-23 Update
TIA-1083-A-2010 Telecommunications Telephone Terminal Equipment Handset Magnetic Measurement Procedures and Performance Requirements*， 2023-12-23 Update
BS EN 301549:2015 history
2021BS EN 301549:2021 Accessibility requirements for ICT products and services
0000 BS EN 301549:2019
2018BS EN 301549:2018 Accessibility requirements for ICT products and services
2015BS EN 301549:2015 Accessibility requirements suitable for public procurement of ICT products and services in Europe
2014BS EN 301549:2014 Accessibility requirements suitable for public procurement of ICT products and services in Europe