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This is a list of standards published by Ecma International, formerly the European Computer Manufacturers Association.

ECMA-1 – ECMA-99

ECMA Name Edition Standard Still applicable
(not withdrawn)
ECMA-1 6 Bit Input/Output Character Code 1963-03 - 1st edition - No
ECMA-2 Subset of ALGOL 60 - ECMALGOL 1965-04 - 1st edition - No
ECMA-3 CMC7 Printed Image Specification 1966-09 - 2nd edition
????-?? - 1st edition
ISO 1004 No
ECMA-4 Flow Charts 1966-09 - 2nd edition
1964-11 - 1st edition
ISO 1028 No
ECMA-5 Data Interchange on 7 Track Magnetic Tape 1970-06 - 3rd edition
????-?? - 2nd edition
1965-04 - 1st edition
- No
ECMA-6 7-Bit Coded Character Set 1991-12 - 6th edition ISO/IEC 646
ITU-T T.50
Yes
ECMA-7 7 Bit Code in Punched Cards 1965-04 - 1st edition ISO 1113 No
ECMA-8 Nominal Character Dimensions of the Numeric OCR-A Font 1977-01 - 2nd edition
1965-04 - 1st edition
ISO 1973-1 No
ECMA-9 FORTRAN 1965-04 - 1st edition ISO/IEC 1539 No
ECMA-10 Data Interchange on Punched Tape 1970-07 - 2nd edition
1965-11 - 1st edition
ISO 1113 No
ECMA-11 Alphanumeric Character Set OCR-B for Optical Recognition 1976-03 - 3rd edition ISO 1073-2 No
ECMA-12 Data Interchange on 9-Track Magnetic Tape at 32 bits per mm (800 bpi) 1970-06 - 2nd edition
1967-11 - 1st edition
ISO/IEC 1863 No
ECMA-13 File Structure and Labelling of Magnetic Tapes for Information Interchange 1985-12 4th edition ISO 1001 Yes
ECMA-14 Rules for the definition of 4 bit sets derived from the ECMA 7 bit coded character set 1967-11 1st edition - No
ECMA-15 Printing specifications for Optical Character Recognition 1975-08 2nd edition - No
ECMA-16 Basic mode control procedures for data communication systems using the ECMA 7-bit code 1973-06 2nd edition - No
ECMA-17 Graphic Representation of Control Characters of the ECMA 7-bit Coded Character Set for Information Interchange 1968-11 - Yes
ECMA-18 Printing line position on OCR single line documents 1977-01 2nd edition - No
ECMA-19 Coding of character sets for MICR and OCR 1969-06 1st edition - No
ECMA-20 Implementation of the ECMA 7-bit coded character set on punched cards 1969-06 1st edition - No
ECMA-21 Character positioning on OCR journal tape 1969-06 1st edition - No
ECMA-22 Electrical safety requirements for data processing machines 1969-06 1st edition - No
ECMA-23 Keyboards generating the code combinations of the characters of the ECMA 7-bit coded character set 1975-01 2nd edition - No
ECMA-24 Code independent information transfer (an extension to the basic mode transmission control procedures) 1969-12 1st edition - No
ECMA-25 Representation of 8-bit combinations on 12-row punched cards 1970-06 1st edition - No
ECMA-26 Recovery procedures (an extension to the basic mode control procedures for data communication systems) 1971-04 1st edition - No
ECMA-27 Abort and interrupt procedures (an extension of the basic mode control procedures for data communication systems) 1971-04 1st edition - No
ECMA-28 Multiple station selection procedures (an extension of the basic mode control procedures for data communication systems) 1971-04 1st edition - No
ECMA-29 Conversational information transfer (an extension of the basic mode control procedures for data communication systems) 1971-09 1st edition - No
ECMA-30 OCR-B sub-sets for numeric applications 1976-03 2nd edition - No
ECMA-31 Mechanical safety requirements for DTA processing machines 1971-09 1st edition - No
ECMA-32 Mechanical, physical and magnetic characteristics of interchangeable 6-disk packs 1971-09 1st edition - No
ECMA-33 Track format characteristics of interchangeable 6-disk packs 1971-09 1st edition - No
ECMA-34 Data interchange on 3,81 mm magnetic tape cassette (63 ftpmm, phase encoded at 32 bpmm) 1976-09 3rd edition - No
ECMA-35 Character Code Structure and Extension Techniques 1994-12 - 6th edition
????-?? - 5th edition
ISO/IEC 2022
ECMA-36 Data interchange on 9-track magnetic tape at 63 bpmm (1600 bpi) phase-encoded 1971-12 1st edition - No
ECMA-37 Supplementary transmission control functions (an extension of the basic mode control procedures for data communication systems) 1972-06 1st edition - No
ECMA-38 Mechanical, physical and magnetic characteristics of interchangeable single disk cartridges (top loaded) 1973-09 1st edition - No
ECMA-39 Track Format Characteristics of Interchangeable Single Disk Cartridges (top loaded) 1973-09 1st edition - No
ECMA-40 High-level Data Link Control Procedures (HDLC) - Frame Structure 1980-01 3rd edition - No
ECMA-41 Magnetic tape cassette labelling and file structure for information interchange 1973-12 1st edition - No
ECMA-42 Alpha-numeric character set for 7x9 matrix printers 1973-12 1st edition - No
ECMA-43 8-bit coded character set structure and rules 1991-12 3rd edition ISO 4873 Yes
ECMA-44 Implementation of the ECMA 7-bit and 8-bit coded character sets on punched cards 1975-09 1st edition - No
ECMA-45 Data interchange on magnetic 12-disk packs (100 Mbytes) 1975-09 1st edition - No
ECMA-46 Data interchange on 6,30 mm magnetic tape cartridge (63 bpmm, phase encoded) 1976-03 1st edition - No
ECMA-47 Limits and measurements methods for radio interference from EDP units 1076-03 1st edition - No
ECMA-48 Control functions for coded character sets 1991-06 5th edition ISO 6429 Yes
ECMA-49 HDLC - Elements of procedure 1979-08 2nd edition - No
ECMA-50 Programming language PL/1 1976-12 1st edition - No
ECMA-51 Implementation of the numeric OCR-A font with 9x9 matrix printers 1977-01 1st edition - No
ECMA-52 Magnetic 12-disk packs (200 Mbytes) 1977-09 1st edition - No
ECMA-53 Representation of source programs for program interchange - APL, COBOL, FORTRAN, Minimal BASIC and PL/1 1978-01 1st edition - No
ECMA-54 Data interchange on 200 mm flexible disk cartridges using two-frequency recording at 13 262 ftprad on one side 1982-01 2nd edition - No
ECMA-55 Minimal BASIC 1978-01 1st edition - No
ECMA-56 Self-loading cartridges for 12,7 mm wide magnetic tapes 1978-09 1st edition - No
ECMA-57 Safety requirements for data processing equipment 1981-09 2nd edition - No
ECMA-58 Flexible disk cartridge labelling and file structure for information interchange 1981-01 2nd edition - No
ECMA-59 Data interchange on 200 mm flexible disk cartridges using two-frequency recording at 13 262 ftprad on both sides 1979-08 1st edition - No
ECMA-60 HDLC unbalanced class of procedure 1979-08 1st edition ISO 6159 No
ECMA-61 HDLC balanced class of procedure 1979-08 1st edition ISO 6256 No
ECMA-62 Data interchange on 12,7 mm 9-track magnetic tape - 32 ftpmm, NRZ1, 32 cpmm - 126 ftpmm, phase encoding, 63 cpmm - 356 ftpmm, NRZ1, 246 cpmm GCR 1985-03 2nd edition ISO 1863 No
ECMA-63 Representation of numerical values in character strings for information interchange 1980-09 1st edition ISO 6093 No
ECMA-64 Magnetic disk for data storage devices, 160 000 flux transitions per track, 356 mm diameter 1982-09 2nd edition ISO 6901 No
ECMA-65 Magnetic disk for data storage devices, 107 500 flux transitions per track, 266 mm and 356 mm diameter 1980-09 1st edition ISO 6902 No
ECMA-66 Data interchange on 130 mm flexible disk cartridges using two-frequency recording at 7 958 ftprad on one side 1980-09 1st edition ISO 6596 No
ECMA-67 130 mm flexible disk cartridge labelling and file structure 1981-01 1st edition ISO 7665 No
ECMA-68 Reels for 12,7 mm wide magnetic tapes (Sizes 16, 18 and 22) 1981-01 1st edition ISO 8064 No
ECMA-69 Data interchange on 200 mm flexible disk cartridges using MFM recording at 13 262 ftprad on both sides 1981-01 1st edition - No
ECMA-70 Data interchange on 130 mm flexible disk cartridges using MFM recording at 7 958 ftprad on 40 tracks on each side 1986-06 2nd edition - No
ECMA-71 HDLC selected procedures 1981-01 1st edition ISO/IEC 13239:2002 No
ECMA-72 Transport protocol 1985-03 3rd edition - No
ECMA-73 Magnetic disk for data storage devices 95 840 flux transitions per track, 200 mm outer diameter, 63,5 mm inner diameter 1982-09 2nd edition - No
ECMA-74 Measurement of Airborne Noise emitted by Information Technology and Telecommunications Equipment 2021-12 19th edition ISO/IEC 7779 Yes
ECMA-75 Session protocol 1982-01 1st edition - No
ECMA-76 Magnetic disk for data storage devices, 158 000 flux transitions per track, 210 mm outer diameter, 100 mm inner diameter 1982-09 1st edition - No
ECMA-77 Magnetic disk for data storage devices, 83 000 flux transitions per track, 130 mm outer diameter, 40 mm inner diameter 1982-09 1st edition - No
ECMA-78 5¼-inch floppy disk 1986-06 2nd edition - No
ECMA-79 Data interchange on 6,30 mm magnetic tape cartridge using IMFM recording at 252 ftpmm 1985-09 2nd edition - No
ECMA-80 Local area networks (CSMA/C Baseband) Coaxial Cable System 1984-03 ??? edition - No
ECMA-81 Local area networks (CSMA/C Baseband) physical layer 1984-03 2nd edition - No
ECMA-82 Local area networks (CSMA/C Baseband) link layer 1984-03 2nd edition - No
ECMA-83 Safety Requirements for DTE-to-DCE Interface 1985-09 2nd edition - No
ECMA-84 Data presentation protocol 1982-09 1st edition - No
ECMA-85 Virtual file protocol 1982-09 1st edition - No
ECMA-86 Generic data presentation - Services description and protocol definition 1983-03 1st edition - No
ECMA-87 Generic virtual terminal - Service and protocol description 1983-03 1st edition - No
ECMA-88 Basic class virtual terminal - Service description and protocol definition 1983-03 1st edition - No
ECMA-89 Local area networks - Token ring technique 1985-03 2nd edition - No
ECMA-90 Local area networks - Token bus technique 1993-09 1st edition - No
ECMA-91 Flexible disk cartridges - File structure and labelling for information interchange 1984-03 1st edition - No
ECMA-92 Connectionless internetwork protocol 1984-03 1st edition - No
ECMA-93 Distributed Application for Message Interchange (MIDA) 1987-06 2nd edition - No
ECMA-94 8-Bit coded character sets 1986-06 2nd edition ISO/IEC 8859 Yes
ECMA-95 Limits of interference and measurement methods 1985-03 1st edition - No
ECMA-96 Syntax of Graphical Data for multiple-workstation interface (GDS) 1985-09 1st edition - No
ECMA-97 Local area networks - Safety requirements 1992-12 2nd edition - No
ECMA-98 Data Interchange on 6,30 mm magnetic tape cartridge using NRZ1 recording at 394 ftpmm - Streaming mode 1985-09 1st edition - No
ECMA-99 5¼-inch 1.2 megabyte floppy disk 1985-09 1st edition ISO 8630 No

ECMA-100 – ECMA-199

ECMA-100 Data interchange on 90 mm flexible disk cartridges using MFM recording at 7 958 ftprad on 80 tracks on each side - ISO type 301 1988-12 2nd edition ISO 8860 Yes
ECMA-101 Open Document Architecture (ODA) and interchange format 1988-12 2nd edition - No
ECMA-102 Rate adaptation for the support of synchronous and asynchronous equipment using the V. series type interface on a PCSN 1987-06 2nd edition - No
ECMA-103 Physical layer at the basic access interface between data processing equipment and private switching networks 1987-12 2nd edition - No
ECMA-104 Physical layer at the primary rate access interface between data processing equipment and private switching networks 1985-09 1st edition - No
ECMA-105 Private Telecommunication Networks - signalling at the S reference point - data link layer protocol (PTN SSIG-L2) 1993-06 4th edition - No
ECMA-106 Private Telecommunication Networks (PTN) - Signalling protocol at the S reference point - Circuit mode basic services (SSIG-BC) 1993-12 3rd edition - Yes
ECMA-107 File Allocation Table (FAT) file system 1995-06 2nd edition ISO/IEC 9293 Yes
ECMA-108 Determination of high-frequency sound power levels emitted by information technology and telecommunications equipment 2016-12 6th edition ISO9295 Yes
ECMA-109 Declared noise emission values of information technology and telecommunications equipment 2020-12 10th edition ISO 9296 Yes
ECMA-110 Ergonomics - Requirements for monochromatic visual display devices 1985-12 1st edition - No
ECMA-111 Small Computer System Interface – SCSI 1985-12 1st edition - No
ECMA-112 X.25 (1980) Subnetwork-dependent convergence protocol 1985-12 1st edition - No
ECMA-113 8-bit single-byte coded graphic character sets - Latin/Cyrillic alphabet 1985-12 3rd edition ISO/IEC 8859-5 No
ECMA-114 8-bit single-byte coded graphic character sets - Latin/Arabic alphabet 2000-12 2nd edition ISO 8859-6 Yes
ECMA-115 Common secondary keyboard layout for languages using a Latin alphabet 1986-06 1st edition ISO 6937/2 No
ECMA-116 BASIC 1986-06 1st edition - No
ECMA-117 Domain specific part of network layer addresses 1986-06 1st edition ISO 8348/DAD2 No
ECMA-118 8-bit single-byte coded graphic character sets - Latin/Greek alphabet 1986-12 1st edition ISO 8859-7 No
ECMA-119 Volume and file structure of CDROM for information interchange 2019-06 4th edition ISO 9660 Yes
ECMA-120 Data interchange on 12,7 mm 18-track magnetig tape cartridges 1993-12 3rd edition ISO 9661 Yes
ECMA-121 8-bit single-byte coded graphic character sets - Latin/Hebrew alphabet 2000-12 2nd edition - Yes
ECMA-122 MIDA, mailbox service description and mailbox access protocol specification 1987-06 1st edition - No
ECMA-123 In band parameter exchange in private pre-ISDN networks using standard ECMA-102 1990-06 2nd edition - No
ECMA-124 Designation of unrecorded flexible disk cartridges 1987-12 1st edition - No
ECMA-125 Data interchange on 90 mm flexible disk cartridges usign MFM recording at 15 916 ftprad on 80 tracks on each side - ISO type 302 1987-12 1st edition ISO 9529 Yes
ECMA-126 Ergonomics - Requirements for colour visual display devices 1st edition, December 1987 - No
ECMA-127 Remote Procedure Call (RPC) using OSI 1990-06 2nd edition - No
ECMA-128 8-bit single-byte coded graphic character sets - Latin alphabet No. 5 1999-12 2nd edition ISO 8859-9 Yes
ECMA-129 Information Technology Equipment - Safety 1994-04 2nd edition - No
ECMA-130 Data interchange on read-only 120 mm optical data disks (CD-ROM) 1996-06 2nd edition ISO 10149 Yes
ECMA-131 Referenced data transfer 1988-07 1st edition - No
ECMA-132 Method for measuring printer throughput 1991-06 2nd edition - No
ECMA-133 Private Integrated Services Network (PISN) - Reference configuration for PISN exchanges (PINX) 1998-12 2nd edition ISO 11579-1 Yes
ECMA-134 Method for the specification of basic and supplementary services of Private Telecommunication Networks 1989-04 1st edition - NO
ECMA-135 Scenarios for interconnections between exchanges of Private Telecommunication Networks 1989-04 1st edition - No
ECMA-136 Ergonomics - Requirements for non-CRT Visual Display Units 1989-06 1st edition - No
ECMA-137 Document filing and retrieval application 1990-01 1st edition - No
ECMA-138 Security in open systems - Data elements and service definitions 1898-12 1st edition - No
ECMA-139 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS format 1990-06 1st edition ISO 10777 Yes
ECMA-140 Document Printing Application (DPA) 1990-06 1st edition - No
ECMA-141 Private Telecommunication Networks (PTN) - Inter-exchange signalling - Data link layer protocol (PTN QSIG-L2) 1993-06 2nd edition - No
ECMA-142 Private Integrated Services Network (PISN) - Circuit mode 64kbit/s bearer services - Service description, functional capabilities and information flows (BCSD) 2001-12 3rd edition ISO 11574 Yes
ECMA-143 Private Integrated Services Network (PISN) - Circuit mode bearer services - Inter-exchange signalling procedures and protocol (QSIG-BC) 2001-12 4th edition ISO 11572 Yes
ECMA-144 8-Bit Single-Byte Coded Character Sets - Latin Alphabet No. 6 2000-12 3rd edition ISO 8859-10 Yes
ECNA-145 8 mm wide magnetic tape cartridge for information interchange - Helical scan recording 1990-12 1st edition ISO 11319 Yes
ECMA-146 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DATA/DAT format 1990-12 1st edition ISO 11321 Yes
ECMA-147 Data interchange on 90 mm flexible disk cartridges using MFM recording at 31 831 ftprad on 80 tracks on each side - ISO type 303 1990-12 1st edition ISO 10994 Yes
ECMA-148 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Identification supplementary services (ISSD) 1997-06 3rd edition ISO 14136 Yes
ECMA-149 Portable Common Tool Environment (PCTE) - Abstract specification 1997-12 4th edition ISO 13719-1 Yes
ECMA-150 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS-DC format using 60 m and 90 m length tapes 1992-06 2nd edition ISO 11557 Yes
ECMA-151 Data compression for information interchange - Adaptive coding with embedded dictionary - DCLZ algorithm 1991-06 1st edition ISO 11558 Yes
ECMA-152 Data interchange on 12,7 mm 18-track magnetic tape cartridges - Extended format 1993-12 2nd edition ISO 11559 Yes
ECMA-153 Information interchange on 130 mm optical disk cartridges of the Write Once, Read Multiple (WORM) type, using the magneto-optical effect 1994-06 2nd edition ISO 11560 Yes
ECMA-154 Data interchange on 90 mm optical disk cartridges, Read only and rewritable, M.O. 1994-06 2nd edition ISO 10090 Yes
ECMA-155 Private Integrated Services Networks - Addressing 1997-06 2nd edition ISO 11571 Yes
ECMA-156 Private Telecommunication Networks (PTN) - Signalling at the S reference point - Generic keypad protocol for the support of supplementary services (SSIG-KP) 1993-06 2nd edition - Yes
ECMA-157 Private Telecommunication Networks (PTN) - Signalling protocol at the S reference point - Identification supplementary services (SSIG-ID) 1993-06 2nd edition - Yes
ECMA-158 Portable Common Tool Environment (PCTE) - C programming language binding 1997-12 4th edition ISO 13719-2 Yes
ECMA-159 Data compression for information interchange - Binary arithmetic coding algorithm 1991-12 1st edition ISO 12042 Yes
ECMA-160 Determination of sound power levels of computer and business equipment using sound intensity measurements; Scanning method in controlled rooms 1992-12 2nd edition ISO 9614-2 Yes
ECMA-161 Private Telecommunication Networks (PTN) - Signalling at the S reference point - Generic feature key management protocol for the control of supplementary services (SSIG-FK) 1993-06 2nd edition - Yes
ECMA-162 Portable Common Tool Environment (PCTE) - Ada programming language binding 1994-12 4th edition ISO 13719-3 Yes
ECMA-163 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Name identification supplementary services (NISD) 1997-09 3rd edition ISO 13864 Yes
ECMA-164 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Name identification supplementary services (QSIG-NA) 2001-12 4th edition ISO 13868 Yes
ECMA-165 Private Integrated Services Network (PISN) - Generic functional protocol for the support of supplementary services - Inter-exchange signalling procedures and protocol (QSIG-GF) 2001-06 4th edition ISO 11582 Yes
ECMA-166 Information Technology Equipment - Routine Electrical Safety Testing in Production 1992-06 1st edition - No
ECMA-167 Volume and file structure for write-once and rewritable media using non-sequential recording for information interchange 1997-06 3rd edition ISO 13346 Yes
ECMA-168 Volume and file structure of read-only and write-once compact disk media for information interchange 1994-12 2nd edition ISO 13490 Yes
ECMA-169 8 mm wide magnetic tape cartridge dual azimuth format for information interchange - Helical scan recording 1992-09 1st edition ISO 12246 Yes
ECMA-170 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS format using 60 m and 90 m length tapes 1992-06 1st edition ISO 12247 Yes
ECMA-171 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DATA/DAT-DC format using 60 m and 90 m length tapes 1992-06 1st edition ISO 12248 Yes
ECMA-172 Procedure for measurement of emissions of electric and magnetic fields from VDUs from 5 Hz to 400 kHz 1992-06 1st edition - No
ECMA-173 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call diversion supplementary services (CFSD) 2001-12 3rd edition ISO 13872 Yes
ECMA-174 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call diversion supplementary services (QSIG-CF) 2001-12 3rd edition ISO 13873 Yes
ECMA-175 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Path replacement additional network feature (ANF-PRSD) 1998-12 3rd edition ISO 13863 Yes
ECMA-176 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Path replacement additional network feature (QSIG-PR) 2001-12 4th edition ISO 13874 Yes
ECMA-177 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call transfer supplementary service (CTSD) 2001-12 3rd edition ISO 13865 Yes
ECMA-178 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (QSIG-CT) 2001-12 3rd edition ISO 13869 Yes
ECMA-179 Services for Computer Supported Telecommunications Applications (CSTA) Phase I 1992-06 1st edition - Yes
ECMA-180 Protocol for Computer Supported Telecommunications Applications (CSTA) Phase I 1992-06 1st edition - No
ECMA-181 Uncertainty of measurement as applied to type approval of product 1992-06 1st edition - No
ECMA-182 Data interchange on 12,7 mm 48-track magnetic tape cartridges - DLT1 format 1992-06 1st edition ISO 13421 Yes
ECMA-183 Data interchange on 130 mm optical disk cartridges - Capacity: 1 Gigabyte per cartridge 1992-06 1st edition ISO 13481 Yes
ECMA-184 Data interchange on 130 mm optical disk cartridges - Capacity: 1,3 Gigabytes per cartridge 1992-06 1st edition ISO 13549 Yes
ECMA-185 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call completion supplementary services (CCSD) 1997-06 2nd edition ISO 13866 Yes
ECMA-186 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call completion supplementary services (QSIG-CC) 2001-12 4th edition ISO 13870 Yes
ECMA-187 ODA-API - Application profile interface for handling compound documents 1993-06 1st edition - No
ECMA-188 ODA-API - Constituent level interface for handling compound documents 1993-06 1st edition - No
ECMA-189 Information interchange on 300 mm optical disk cartridges of the Write Once, Read Multiple (WORM) type using the SSF method 1993-06 1st edition ISO 13614 Yes
ECMA-190 Information interchange on 300 mm optical disk cartridges of the Write Once, Read Multiple (WORM) type using the CCS method 1993-06 1st edition ISO 13403 Yes
ECMA-191 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call offer supplementary service (COSD) 1997-06 2nd edition ISO 14841 Yes
ECMA-192 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call offer supplementary service (QSIG-CO) 2001-12 4th edition ISO 14843 Yes
ECMA-193 Private Integrated Services Network (PISN) - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services (DND(O)SD) 1997-06 2nd edition ISO 14842 Yes
ECMA-194 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Do not disturb and do not disturb override supplementary services (QSIG-DND(O)) 2001-12 4th edition ISO 14844 Yes
ECMA-195 Data interchange on 130 mm optical disk cartridges - Capacity: 2 Gigabytes per cartridge 1995-06 2nd edition ISO 13842 Yes
ECMA-196 Data interchange on 12,7 mm 36-track magnetic tape cartridges 1993-06 1st edition ISO 14251 Yes
ECMA-197 Data interchange on 12,7 mm 112-track magnetic tape cartridges - DLT2 format 1993-12 1st edition ISO 13962 Yes
ECMA-198 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS-2 format using 120 m length tapes 1995-06 2nd edition 1995-06 2nd edition ISO 13923 Yes
ECMA-199 Immunity of VDUs to power frequency magnetic fields 1993-12 1st edition - No

ECMA-200 – ECMA-299

ECMA-300 – ECMA-399

ECMA-400 – ECMA-499

See also