List of discontinued ECSS Standards (as of 11 May 2010)
ECSS number	Actual Title	Issue	Date of publication	Status	Supersed by / Remarks	Previous issues / inputs from ESA-PSS
ECSS-E-00 A	Policy and principles	First issue	19 April 1996	Discontinued	Material common to the 3 branches moved to S-ST-00C. Material specific to E-ST-10C	none
ECSS-E-10 A	System engineering	First issue	19 April 1996	Discontinued	ECSS-E-10 Part 1B	none
ECSS-E-10 Part 1B	System engineering	Second issue	18 November 2004	Discontinued	ECSS-E-ST-10C	ECSS-E-10 A
ECSS-E-10 Part 6A	System engineering - Part 6: Functional and technical specifications	First issue	09 January 2004	Discontinued	ECSS-E-10 Part A Rev.1	none
ECSS-E-10 Part 6A Rev.1	System engineering - Part 6: Functional and technical specifications	Second issue	31 October 2005	Discontinued	ECSS-E-ST-10-06C	ECSS-E-10-06A
ECSS-E-10 Part 7A	Product data exchange	First issue	25 August 2004	Discontinued	ECSS-E-ST-10C and ECSS-E-TM-10-20	none
ECSS-E-10-02A	Verification	First issue	17 November 1998	Discontinued	ECSS-E-ST-10-02C	none
ECSS-E-10-04A	Space environment	First issue	21 January 2000	Discontinued	ECSS-E-ST-10-04C	none
ECSS-E-10-05A	Functional analysis	First issue	13 April 1999	Discontinued	Generic req moved to ECSS-E-ST-10C. Specific material was intended for ECSS-E-HB-10-05--> (which was deleted from WP2009)	none
ECSS-E-20 A	Electrical and electronic	First issue	04 October 1999	Discontinued	ECSS-E-ST-20C	none
ECSS-E-20-08A	Photovoltaic assemblies and components	First issue	30 November 2004	Discontinued	ECSS-E-ST-20-08C	none
ECSS-E-30 Part 1A	Mechanical - Part 1: Thermal control	First issue	25 April 2000	Discontinued	ECSS-E-ST-31C	none
ECSS-E-30 Part 2A	Mechanical - Part 2: Structural	First issue	25 April 2000	Discontinued	ECSS-E-ST-32C	none
ECSS-E-30 Part 3A	Mechanical - Part 3: Mechanisms	First issue	25 April 2000	Discontinued	ECSS-E-ST-33-01C	none
ECSS-E-30 Part 4A	Mechanical - Part 4: Environmental control and life support	First issue	05 August 2005	Discontinued	ECSS-E-ST-34C	none
ECSS-E-30 Part 5.1A	Mechanical - Part 4: Propulsion  — Liquid and electric propulsion for spacecraft	First issue	02 April 2002	Discontinued	DRDs from Part 5.1A extracted for ECSS-E-ST-35C	none
ECSS-E-30 Part 6A	Mechanical - Part 6: Pyrotechnics	First issue	25 April 2000	Discontinued	ECSS-E-33-11A	none
ECSS-E-30 Part 7A	Mechanical parts	First issue	25 April 2000	Discontinued	Generic req moved to E-ST-10C. Specific material moved E-TM-10-20	none
ECSS-E-30 Part 8A	Materials	First issue	25 April 2000	Discontinued	ECSS-E-ST-32-08C	none
ECSS-E-30-01A	Fracture control	First issue	15 November 2008	Discontinued	ECSS-E-ST-32-01C	transforming ESA-PSS-01-401 into ECSS
ECSS-E-30-11A	Modal survey assessment	First issue	20 September 2005	Discontinued	ECSS-E-ST-32-11C	none
ECSS-E-33-11A	Explosive systems and devices	Second issue	17 April 2008	Discontinued	ECSS-E-ST-33-11C	ECSS-E-30 Part 4A
ECSS-E-40 A	Software	First issue	13 April 1999	Discontinued	ECSS-E-40 Part 1B and ECSS-E-40 Part 2B	transforming ESA-PSS-05-0 into ECSS
ECSS-E-40 Part 1B	Software - Part 1: Principles and requirements	Second issue	28 November 2003	Discontinued	ECSS-E-ST-40C	ECSS-E-40A
ECSS-E-40 Part 2B	Software — Part 2: Document requirements definitions (DRDs)	Second issue	28 November 2003	Discontinued	ECSS-E-ST-40C	ECSS-E-40A
ECSS-E-50 Part 1A	Communications - Part 1: Principles and requirements	First issue	20 October 2003	Discontinued	ECSS-E-ST-50C	transforming ESA-PSS-04-0 into ECSS
ECSS-E-50 Part 2A	Communications - Part 2: Document requirements definitions (DRDs)	First issue	04 July 2005	Discontinued	ECSS-E-ST-50C	transforming ESA-PSS-04-0 into ECSS
ECSS-E-50-01A	Space data links - Telemetry synchronization and channel coding	First issue	06 November 2007	Discontinued	ECSS-E-ST-50-01C	transforming ESA-PSS-04-103 into ECSS
ECSS-E-50-02A	Ranging and Doppler tracking	First issue	24 November 2005	Discontinued	ECSS-E-ST-50-02C	transforming ESA-PSS-04-104 into ECSS
ECSS-E-50-03A	Space data links - Telemetry transfer frame protocol	First issue	06 November 2007	Discontinued	ECSS-E-ST-50-03C	transforming ESA-PSS-04-106 into ECSS
ECSS-E-50-04A	Space data links – Telecommand protocols, synchronization and channel coding	First issue	14 November 2007	Discontinued	ECSS-E-ST-50-04C	transforming ESA-PSS-04-107 into ECSS
ECSS-E-50-05A	Radio frequency and modulation	First issue	24 January 2003	Discontinued	ECSS-E-ST-50-05C	transforming ESA-PSS-04-105 into ECSS
ECSS-E-50-12A	SpaceWire - Links, nodes, routers and networks	First issue	24 January 2003	Discontinued	ECSS-E-ST-50-12C	none
ECSS-E-50-14A	Spacecraft discrete interfaces	First issue	19 December 2007	Discontinued	ECSS-E-ST-50-14C	none
ECSS-E-70 Part 1A	Ground systems and operations - Part 1: Principles and requirements	First issue	24 April 2000	Discontinued	ECSS-E-ST-70C	none
ECSS-E-70 Part 2A	Ground systems and operations — Part 2: Document requirements definitions (DRDs)	First issue	24 April 2000	Discontinued	ECSS-E-ST-70C	none
ECSS-E-70-11A	Space segment operability	First issue	05 August 2005	Discontinued	ECSS-E-ST-70-11C	none
ECSS-E-70-31A	Ground systems and operations - Monitoring and control data definition	First issue	09 October 2007	Discontinued	ECSS-E-ST-70-11C	none
ECSS-E-70-32A	Test and operations procedure language	First issue	24 April 2006	Discontinued	ECSS-E-ST-70-32C	none
ECSS-E-ST-32 C	Structural general requirements	Second issue	31 July 2008	Discontinued	ECSS-E-ST-32C Rev.1	ECSS-E-30 Part 2A
ECSS-E-ST-32-01C	Fracture control	Second issue	15 November 2008	Discontinued	ECSS-E-ST-32-01C Rev.1	ECSS-E-30-01A
ECSS-E-ST-32-02C	Structural design and verification of pressurized hardware	First issue	31 July 2008	Discontinued	ECSS-E-ST-32-02C Rev.1	none
ECSS-E-ST-32-10C	Reliability based mechanical factors of safety	First issue	31 July 2008	Discontinued	ECSS-E-ST-32-10C Rev.1	none
ECSS-E-ST-35 C	Propulsion general requirements	First issue	15 November 2008	Discontinued	ECSS-E-ST-35C Rev.1	none
ECSS-E-ST-35-06C	Cleanliness requirements for spacecraft propulsion components, subsystems and systems	First issue	31 July 2008	Discontinued	ECSS-E-ST-35-06C Rev.1	started as ECSS-E-30-21
ECSS-E-ST-50-05C	Radio frequency and modulation	Second issue	31 July 2008	Discontinued	ECSS-E-ST-50-05C Rev.1	ECSS-E-50-05A
ECSS-E-ST-60-20C	Star sensor terminology and performance specification	First issue	31 July 2008	Discontinued	ECSS-E-ST-60-20C Rev.1	none
ECSS-M-00 A	Policy and principles	First issue	19 April 1996	Discontinued	ECSS-M-00B	none
ECSS-M-00 B	Policy and principles	Second issue	29 August 2003	Discontinued	Material common to the 3 branches moved to S-ST-00C. Material specific to M-ST-10C	ECSS-M-00A
ECSS-M-00-02A	Tailoring of space standards	First issue	25 April 2000	Discontinued	included in ECSS-S-ST-00C	none
ECSS-M-00-03A	Risk management	First issue	25 April 2000	Discontinued	ECSS-M-00-03B	none
ECSS-M-00-03B	Risk management	Second issue	16 August 2004	Discontinued	ECSS-M-ST-80C	ECSS-M-00-03A
ECSS-M-10A	Project breakdown structures	First issue	19 April 1996	Discontinued	ECSS-M-10B	none
ECSS-M-10B	Project breakdown structures	Second issue	13 June 2003	Discontinued	ECSS-M-ST-10C	ECSS-M-10A
ECSS-M-20A	Project organization	First issue	19 April 1996	Discontinued	ECSS-M-20B	none
ECSS-M-20B	Project organization	Second issue	13 June 2003	Discontinued	included in ECSS-M-ST-10C	ECSS-M-20A
ECSS-M-30 A	Project phasing and planning	First issue	19 April 1996	Discontinued	included in ECSS-M-ST-10C	none
ECSS-M-30-01A	Organization and conduct of reviews	First issue	01 September 1999	Discontinued	ECSS-M-ST-10-01C	none
ECSS-M-40A	Configuration management	First issue	19 April 1996	Discontinued	ECSS-M-40B	tranforming ESA-PSS-01-11 into ECSS
ECSS-M-40B	Configuration management	Second issue	20 May 2005	Discontinued	ECSS-M-ST-40C	ECSS-M-40A
ECSS-M-50A	Information/ducumentation management	First issue	19 April 1996	Discontinued	ECSS-M-50B	none
ECSS-M-50B	Information/ducumentation management	Second issue	11 May 2007	Discontinued	included in ECSS-M-ST-40C	none
ECSS-M-60A	Cost and schedule management	First issue	19 April 1996	Discontinued	ECSS-M-60B	none
ECSS-M-60B	Cost and schedule management	Second issue	26 June 2006	Discontinued	ECSS-M-ST-60C	ECSS-M-60A
ECSS-M-ST-10 C	Project planning and implementation	Third issue	31 July 2008	Discontinued		ECSS-M-10B, and ECSS-M-10A
ECSS-M-ST-40 C	Configuration and information management	Third issue	31 July 2008	Discontinued	ECSS-M-ST-40C Rev.1	ECSS-M-40B and ECSS-M-40A
ECSS-P-001A Rev.1	Glossary of terms	First issue	11 June 1997	Discontinued	ECSS-P-001B	none
ECSS-P-00A	Standardization policy	First issue	04 April 2000	Discontinued	n/a	none
ECSS-Q-00A	Policy and principles	First issue	19 April 1996	Discontinued	Material common to the 3 branches moved to S-ST-00C. Material specific to Q-ST-10C	none
ECSS-Q-20 A	Quality assurance	First issue	19 April 1996	Discontinued	ECSS-Q-20B	transforming ESA-PSS-01-10 and 01-20 into ECSS
ECSS-Q-20 B	Quality assurance	Second issue	08 March 2002	Discontinued	ECSS-Q-ST-20C	ECSS-Q-20A
ECSS-Q-20-04A	Critical-item control	First issue	31 March 2005	Discontinued	ECSS-Q-ST-10-04C	none
ECSS-Q-20-09A	Nonconformance control system	First issue	14 October 1997	Discontinued	ECSS-Q-20-09B	none
ECSS-Q-20-09B	Nonconformance control system	Second issue	08 March 2002	Discontinued	ECSS-Q-ST-10-09C	ECSS-Q-20-09A
ECSS-Q-30 A	Dependability	First issue	19 April 1996	Discontinued	ECSS-Q-30B	tranforming ESA-PSS-01-30, and 01-50 into ECSS
ECSS-Q-30 B	Dependability	Second issue	08 March 2002	Discontinued	ECSS-Q-ST-30C	ECSS-Q-30A
ECSS-Q-30-01A	Worst case circuit performance analysis	First issue	31 March 2005	Discontinued	Requirments transferred to ECSS-Q-ST-30C, remaining material to ECSS-Q-HB-30-01A	none
ECSS-Q-30-02A	Failure modes, effects and criticality analysis (FMECA)	First issue	07 September 2001	Discontinued	ECSS-Q-ST-30-02C	none
ECSS-Q-30-08A	Components reliability data sources and their use	First issue	16 January 2006	Discontinued		none
ECSS-Q-30-09A	Availability analysis	First issue	07 December 2005	Discontinued	ECSS-Q-ST-30-09C	none
ECSS-Q-30-11A	Derating - EEE components	Second isssue	24 April 2006	Discontinued	ECSS-Q-ST-30-11C	ECSS-Q-60-11A
ECSS-Q-40 A	Safety	First issue	19 April 1996	Discontinued	First issue	tranforming ESA-PSS-01-40 into ECSS
ECSS-Q-40 B	Safety	First issue	17 May 2002	Discontinued	Second issue	ECSS-Q-40A
ECSS-Q-40-02A	Hazard analysis	First issue	14 February 2003	Discontinued	ECSS-Q-ST-40-02C	none
ECSS-Q-40-04A Part 1	Sneak analysis - Part 1: Method and procedure	First issue	14 October 1997	Discontinued	ECSS-Q-TM-40-04	transforming ESA-PSS-01-411 into ECSS
ECSS-Q-40-04A Part 2	Sneak analysis - Part 2: Clue list	First issue	14 October 1997	Discontinued	ECSS-Q-TM-40-04	transforming ESA-PSS-01-411 into ECSS
ECSS-Q-40-12A	Fault tree analysis - Adoption notice ECSS/IEC 61025	First issue	14 October 1997	Discontinued	ECSS-Q-ST-40-12C	none
ECSS-Q-60 A	Electrical, electronic and electromechanical (EEE) components	First issue	19 April 1996	Discontinued	ECSS-Q-60B	transforming ESA-PSS-01-60 into ECSS
ECSS-Q-60 B	Electrical, electronic and electromechanical (EEE) components	Second issue	17 July 2007	Discontinued	ECSS-Q-ST-60C	ECSS-Q-60A
ECSS-Q-60-01A	European preferred parts list (EPPL) and its management	First issue	04 October 1999	Discontinued	withdrawn, now part of ESCC system	none
ECSS-Q-60-02A	ASIC and FPGA development	First issue	17 July 2007	Discontinued	ECSS-Q-ST-60-02C	none
ECSS-Q-60-05A	Generic procurement requirements for hybrid microcircuits	First issue	07 April 2006	Discontinued	ECSS-Q-ST-60-05C	none
ECSS-Q-60-11A	Derating and end of life parameters drift - EEE components	First issue	07 September 2004	Discontinued	Deratin include in ECSS-Q-30-11A. End of life parameter drifts to be moved to Q-TM-30-12.	tranforming ESA-PSS-01-301 into ECSS
ECSS-Q-60-12A	Design, selection, procurement and use of die form monolithic microwave integrated circuits (MMICs)	First issue	25 August 2006	Discontinued	ECSS-Q-ST-60-12C	none
ECSS-Q-70 A	Materials, mechanical parts and processes	First issue	19 April 1996	Discontinued	ECSS-Q-70B	transforming ESA-PSS-01-70 and 01-700 into ECSS
ECSS-Q-70 B	Materials, mechanical parts and processes	Second issue	14 December 2004	Discontinued	ECSS-Q-ST-70C	ECSS-Q-70A
ECSS-Q-70-01A	Cleanliness and contamination control	First issue	11 December 2002	Discontinued	ECSS-Q-ST-70-01C	transforming ESA-PSS-01-701 into ECSS
ECSS-Q-70-02A	Thermal vacuum outgassing test for the screening of space materials	First issue	26 May 2000	Discontinued	ECSS-Q-ST-70-02C	transforming ESA-PSS-01-202 into ECSS
ECSS-Q-70-03A	Black-anodizing of metals with inorganic dyes	First issue	07 April 2006	Discontinued	ECSS-Q-ST-70-03C	transforming ESA-PSS-01-703 into ECSS
ECSS-Q-70-04A	Thermal cycling test for the screening of space materials and processes	First issue	04 October 1999	Discontinued	ECSS-Q-ST-70-04C	transforming ESA-PSS-01-704 into ECSS
ECSS-Q-70-05A	Detection of organic contamination of surfaces by infrared spectroscopy	First issue	31 August 2005	Discontinued	ECSS-Q-ST-70-05C	transforming ESA-PSS-01-705 into ECSS
ECSS-Q-70-07A	Verification and approval of automatic machine wave soldering	First issue	20 January 1998	Discontinued	ECSS-Q-ST-70-07C	transforming ESA-PSS-01-707 into ECSS
ECSS-Q-70-08A	Manual soldering of high-reliability electrical connections	First issue	06 August 1999	Discontinued	ECSS-Q-ST-70-08C	transforming ESA-PSS-01-708 into ECSS
ECSS-Q-70-09A	Measurements of thermo-optical properties of thermal control materials	First issue	29 August 2003	Discontinued	ECSS-Q-ST-70-08C	transforming ESA-PSS-01-709 into ECSS
ECSS-Q-70-10A	Qualification of printed circuit boards	First issue	23 November 2001	Discontinued	ECSS-Q-ST-70-10C	transforming ESA-PSS-01-710 into ECSS
ECSS-Q-70-11A	Procurement of printed circuit boards	First issue	23 November 2001	Discontinued	ECSS-Q-ST-70-11C	transforming ESA-PSS-01-710 into ECSS
ECSS-Q-70-13A	Measurements of the peel and  pull-off strength of coatings and finishes using pressure-sensitive tapes	First issue	04 October 1999	Discontinued	ECSS-Q-ST-70-13C	transforming ESA-PSS-01-713 into ECSS
ECSS-Q-70-18A	Preparation, assembly and mounting of RF coaxial cables	First issue	31 August 2001	Discontinued	ECSS-Q-ST-70-18C	transforming ESA-PSS-01-718 into ECSS
ECSS-Q-70-20A	Determination of the susceptibility of silver-plated copper wire and cable to "red-plague" corrosion	First issue	19 December 2000	Discontinued	ECSS-Q-ST-70-20C	transforming ESA-PSS-01-720 into ECSS
ECSS-Q-70-21A	Flammability testing for the screening of space materials	First issue	04 October 1999	Discontinued	ECSS-Q-ST-70-21C	transforming ESA-PSS-01-721 into ECSS
ECSS-Q-70-22A	The control of limited shelf-life materials	First issue	21 January 2000	Discontinued	ECSS-Q-ST-70-22C	transforming ESA-PSS-01-722 into ECSS
ECSS-Q-70-25A	Application of the black coating Aeroglaze Z306	First issue	30 July 1999	Discontinued	ECSS-Q-70-31C	transforming ESA-PSS-01-725 into ECSS
ECSS-Q-70-26A	Crimping of high-reliability electrical connections	First issue	13 February 2001	Discontinued	ECSS-Q-ST-70-26C	transforming ESA-PSS-01-726 into ECSS
ECSS-Q-70-28A	Repair and modification of printed circuit board assemblies for space use	First issue	21 June 2002	Discontinued	ECSS-Q-ST-70-28C	transforming ESA-PSS-01-728 into ECSS
ECSS-Q-70-29A	The determination of offgassing products from materials and assembled articles to be used in a manned space vehicle crew compartment	First issue	30 July 1999	Discontinued	ECSS-Q-ST-70-29A	transforming ESA-PSS-01-729 into ECSS
ECSS-Q-70-30A	Wire-wrapping of high-reliability electrical connections	First issue	04 October 1999	Discontinued	ECSS-Q-ST-70-30C	transforming ESA-PSS-01-730 into ECSS
ECSS-Q-70-33A	Application of the thermal control coating PSG 120 FD	First issue	30 July 1999	Discontinued	ECSS-Q-70-31C	transforming ESA-PSS-01-733 into ECSS
ECSS-Q-70-34A	Application of the black electrically conductive coating Aeroglaze H322	First issue	30 July 1999	Discontinued	ECSS-Q-70-31C	transforming ESA-PSS-01-734 into ECSS
ECSS-Q-70-35A	Application of the black electrically conductive coating Aeroglaze L300	First issue	30 July 1999	Discontinued	ECSS-Q-70-31C	transforming ESA-PSS-01-735 into ECSS
ECSS-Q-70-36A	Material selection for controlling stress-corrosion cracking	First issue	20 January 1998	Discontinued	ECSS-Q-ST-70-36C	transforming ESA-PSS-01-736 into ECSS
ECSS-Q-70-37A	Determination of the susceptibility of metals to stress-corrosion cracking	First issue	20 January 1998	Discontinued	ECSS-Q-ST-70-37C	transforming ESA-PSS-01-737 into ECSS
ECSS-Q-70-38A	High-reliability soldering for surface-mount and mixed technology	First issue	26 October 2007	Discontinued	ECSS-Q-70-38A Rev.1	transforming ESA-PSS-01-737 into ECSS
ECSS-Q-70-38A Rev.1	High-reliability soldering for surface-mount and mixed technology	Second issue	05 December 2007	Discontinued	ECSS-Q-ST-70-38C	ECSS-Q-70-38A
ECSS-Q-70-45A	Standard methods for mechanical testing of metallic materials	First issue	29 August 2003	Discontinued	ECSS-Q-ST-70-45C	transforming ESA-PSS-01-745 into ECSS
ECSS-Q-70-46A	Requirements for manufacturing and procurement of threaded fasteners	First issue	13 February 2004	Discontinued	ECSS-Q-ST-70-46C	transforming ESA-PSS-01-746 into ECSS
ECSS-Q-70-71A	Data for selection of space materials and processes	First issue	27 February 2004	Discontinued	ECSS-Q-70-71A Rev.1	transforming ESA-PSS-01-701 into ECSS
ECSS-Q-80A	Software product assurance	First issue	19 April 1996	Discontinued	ECSS-Q-80B	tranforming ESA-PSS-01-21 and 05-11 into ECSS
ECSS-Q-80B	Software product assurance	Second issue	10 October 2003	Discontinued	ECSS-Q-ST-80C	ECSS-Q-80A
ECSS-Q-ST-60 C	Electrical, electronic and electromechanical (EEE) components	Third issue	31 July 2008	Discontinued	ECSS-Q-ST-60C Rev.1	ECSS-Q-60B and ECSS-Q-60A
ECSS-Q-ST-60-05C	Generic procurement requirements for hybrids	Second issue	31 July 2008	Discontinued	ECSS-Q-ST-60-05C Rev.1	ECSS-Q-60-05A
ECSS-Q-ST-70-46C	Requirements for manufacturing and procurement of threaded fasteners	Second issue	31 July 2008	Discontinued	ECSS-Q-ST-70-46C Rev.1	ECSS-Q-70-46A