Agency Measures - Certification specifications

The Agency is currently consulting interested parties on the contents of Certification Specifications with respect to IR Certification. The consultation process is being carried out in co-operation with the Joint Aviation Authorities. For details of which texts are open to consultation and an indicative timetable, please refer to the JAA website. Completed texts shall be posted here as and when they are ready for publication.

Navigate through the contents:

CS-22 (Sailplanes and Powered Sailplanes)
CS-23 (Normal, Utility, Aerobatic and Commuter Aeroplanes)
CS-25 (Large Aeroplanes)
CS-27 (Small Rotorcraft)
CS-29 (Large Rotorcraft)
CS-31HB (Hot Air Balloons)
CS-34 (Aircraft Engine Emissions and Fuel Venting)
CS-36 (Aircraft Noise)
CS-APU (Auxiliary Power Units)
CS-AWO (All Weather Operations)
CS-E (Engines)
CS-ETSO (European Technical Standard Orders)
CS-Definitions (Definitions and Abbreviations)
CS-P (Propellers)
CS-VLA (Very Light Aeroplanes)
CS-VLR (Very Light Rotorcraft)
AMC-20 (General Acceptable Means of Compliance for Airworthiness of Products, Parts and Appliances)

 

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-22/2	05/03/2009	Decision 2009/009/R 2009/004/R Revoked	CS-22/Amendment 2	CS-22/Amendment 2 - Explanatory Note CS-22/Amendment 2 - Change Information	NPA 2008-11	CRD 2008-11
CS-22/1	01/10/2008	Decision 2008/008/R	CS-22/Amendment 1 Revised on 11 Nov 2008: Page 2-D-1 added.	CS-22/Amendment 1 - Explanatory Note CS-22/Amendment 1 - Change Information	NPA 2007-12	CRD 2007-12
CS-22/Initial Issue	14/11/2003	Decision 2003/13/RM	CS-22/Initial Issue	CS-22/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-23/1	12/02/2009	Decision 2009/001/R	CS-23/Amdt 1	CS-23/Amendment 1 - Explanatory Note CS-23/Amendment 1 - Change Information	NPA 2008-08	CRD 2008-08
CS-23/Initial Issue	14/11/2003	Decision 2003/14/RM	CS-23/Initial Issue	CS-23/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-25/8	18/12/2009	Decision 2009/017/R	CS-25/Amendment 8	CS-25/Amendment 8 - Explanatory Note CS-25/Amendment 8 - Change Information	NPA 2008-10 NPA 2007-15	CRD 2008-10 CRD 2007-15
CS-25/7	21/10/2009	Decision 2009/013/R	CS-25/Amendment 7	CS-25/Amendment 7 - Explanatory Note CS-25/Amendment 7 - Change Information	NPA 2009-08	CRD 2009-08
CS-25/6	06/07/2009	Decision 2009/010/R	CS-25/Amendment 6	CS-25/Amendment 6 - Explanatory Note CS-25/Amendment 6 - Change Information	NPA 2008-05 NPA 2008-13 NPA 2008-19	CRD 2008-05 CRD 2008-13 CRD 2008-19
CS-25/N.A.	18/12/2008	Decision 2008/014/R	CS-25 is not amended following this decision		NPA 2008-18	CRD 2008-18
CS-25/5	05/09/2008	Decision 2008/006/R	CS-25/Amendment 5	CS-25/Amendment 5 - Explanatory Note CS-25/Amendment 5 - Change Information	NPA 2007-01	CRD 2007-01
CS-25/4	27/12/2007	Decision 2007/020/R	CS-25/Amendment 4	CS-25/Amendment 4 - Explanatory Note CS-25/Amendment 4 - Change Information	NPA 02/2006 NPA 18/2006	CRD 02/2006 CRD 18/2006
CS-25/3	19/09/2007	Decision 2007/010/R	CS-25/Amendment 3	CS-25/Amendment 3 - Explanatory Note CS-25/Amendment 3 - Change Information	NPA 21/2005 NPA 15/2004 NPA 16/2004 NPA 04/2006	CRD 21/2005 CRD 15/2004 CRD 16/2004 Note to CRD 16/2004 CRD 04/2006
CS-25/2	02/10/2006	Decision 2006/05/R	CS-25/Amendment 2	CS-25/Amendment CS-25/Amendment 2 - Change Information	NPA 14/2004	CRD 14/2004
CS-25/1	12/12/2005	Decision 2005/06/R	CS-25/Amendment 1	CS-25/Amendment 1 - Explanatory Note	NPA 08/2004 NPA 10/2004 NPA 11/2004 NPA 13/2004 NPA 02/2005	CRD 08/2004 CRD 10/2004 CRD 11/2004 CRD 13/2004 CRD 02/2005
CS-25/Initial Issue	17/10/2003	Decision 2003/02/RM	CS-25/Initial Issue	CS-25/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-27/2	17/11/2008	Decision 2008/09/RM	CS-27/Amendment 2	CS-27/ Amendment 2 - Explanatory Note CS-27/ Amendment 2 - Change Information	NPA 2007-17	CRD 2007-17
CS-27/1	30/11/2007	Decision 2007/13/R	CS-27/Amendment 1	CS-27/Amendment CS-27/Amendment 1 - Change Information	NPA 11/2006	CRD 11/2006
CS-27/Initial Issue	14/11/2003	Decision 2003/15/RM	CS-27/Initial Issue	CS-27/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-29/2	17/11/2008	Decision 2008/10/RM	CS-29/Amendment 2	CS-29/ Amendment 2 - Explanatory Note CS-29/ Amendment 2 – Change Information	NPA 2007-17	CRD 2007-17
CS-29/1	30/11/2007	Decision 2007/14/R	CS-29/Amendment 1	CS-29/Amendment 1 - Explanatory Note CS-29/Amendment 1 - Change Information	NPA 12/2006	CRD 12/2006
CS-29/Initial Issue	14/11/2003	Decision 2003/16/RM	CS-29/Initial Issue	CS-29/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-31HB/Initial Issue	27/02/2009	Decision 2009/005/R	CS-31HB/Initial Issue	CS-31HB/Initial Issue - Explanatory Note	NPA 07-2006	CRD 07-2006

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-34/Initial Issue	17/10/2003	Decision 2003/03/RM	CS-34/Initial Issue	CS-34/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-36/2	07/09/2009	Decision 2009/012/R	CS-36/Amendment 2	CS-36/Explanatory Note CS-36/Amendment 2 - Change Information	NPA 2008/02	CRD 2008/02
CS-36/1	03/04/2007	Decision 2007/007/R	CS-36/Amendment 1	CS-36/Amendment CS-36/Amendment 1 - Change Information	NPA 15/2005	CRD 15/2005
CS-36/Initial Issue	17/10/2003	Decision 2003/04/RM		CS-36/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-APU/Initial Issue	17/10/2003	Decision 2003/05/RM	CS-APU/Initial Issue	CS-APU/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-AWO/Initial Issue	17/10/2003	Decision 2003/06/RM	CS-AWO/Initial Issue	CS-AWO/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-E/2	18/12/2009	Decision 2009/18/R	CS-E/Amendment 2	CS-E/Amendment 2 - Explanatory Note CS-E/Amendment 2 - Change Information	NPA 2007-15	CRD 2007-15
CS-E/1	03/12/2007	Decision 2007/15/R	CS-E/Amendment 1	CS-E/Amendment 1 - Explanatory Note CS-E/Amendment 1 - Change Information	NPA 03/2005 NPA 04/2005	CRD CRD 04/2005
CS-E/Initial Issue	24/10/2003	Decision 2003/09/RM	CS-E/Initial Issue	CS-E/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-ETSO/5	08/12/2009	Decision 2009/015/R Annex I - Preamble Annex II - ETSO	CS-ETSO has not been published as consolidated version following this decision	CS-ETSO/Amendment 5 - Explanatory note CS-ETSO/Amendment 5 - Change Information	NPA 2009-03	CRD 2009-03
CS-ETSO/4	21/10/2009	Decision 2009/014/R Annex I - Preamble Annex II - ETSOs	CS-ETSO has not been published as consolidated version following this decision	CS-ETSO/Amendment 4 - Explanatory note CS-ETSO/Amendment 4 - Change Information	NPA 2009-08	CRD 2009-08
CS-ETSO/3	28/11/2008	Decision 2008/012/R Annex I - Preamble Annex II - ETSOs	CS-ETSO has not been published as consolidated version following this decision	CS-ETSO/Amendment 3 - Explanatory note CS-ETSO/Amendment 3 - Change Information	NPA 2007-10 NPA 2007-14	CRD 2007-10 CRD 2007-14
CS-ETSO/2	25/12/2007	Decision 2007/017/R	CS-ETSO has not been published as consolidated version following this decision	CS-ETSO/Amendment 2 - Explanatory note CS-ETSO/Amendment 2 - Change Information	NPA 14/2005	CRD 14/2005
CS-ETSO/1	18/07/2006	Decision 2006/04/R	CS-ETSO has not been published as consolidated version following this decision	CS-ETSO/Amendment 1 - Explanatory note	NPA 08/2005 NPA 12/2005	CRD 08/2005 CRD 12/2005
CS-ETSO/Initial Issue	24/10/2003	Decision 2003/10/RM	CS-ETSO/Initial Issue	CS-ETSO/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-Definitions/1	14/12/2007	Decision 2007/16/R	CS-Definitions/Amendment 1	CS-Definitions/Amendment 1 - Explanatory Note CS-Definitions/Amendment 1 - Change Information	NPA 05/2005 NPA 04/2005	CRD 05/2005 CRD 04/2005
CS-Definitions/Initial Issue	05/11/2003	Decision 2003/11/RM	CS-Definitions/Initial Issue	CS-Definitions/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-P/1	16/11/2006	Decision 2006/09/R	CS-P/Amendment 1	CS-P/Amendment 1 Change Information	NPA 05/2005	CRD 05/2005
CS-P/Initial Issue	24/10/2003	Decision 2003/07/RM	CS-P/Initial Issue	CS-P/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-VLA/1	05/03/2009	Decision 2009/003/R	CS-VLA/Amdt 1	CS-VLA Amendment 1 Explanatory Note CS-VLA Amendment 1 - Change information	NPA 2008-11	CRD 2008-11
CS-VLA/Initial Issue	14/11/2003	Decision 2003/18/RM	CS-VLA/Initial Issue	CS-VLA/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
CS-VLR/1	17/11/2008	Decision 2008/11/RM	CS-VLR/Amendment 1	CS-VLR/ Amendment 1 - Explanatory Note CS-VLR/ Amendment 1 - Change Information	NPA 2007-17	CRD 2007-17
CS-VLR/Initial Issue	14/11/2003	Decision 2003/17/RM	CS-VLR/Initial Issue	CS-VLR/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

Current Issue
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD
AMC-20/5	23/12/2009	Decision 2009/019/R Annex I - Preamble Annex II - AMC 20-26 Annex III - AMC 20-27	AMC-20 has not been published as consolidated version following this decision	AMC-20/Explanatory Note - Amdt 5	NPA 2008-14	CRD 2008-14
AMC-20/4	05/09/2008	Decision 2008/007/R Annex I - Preamble Annex II - AMC 20-21 Annex III - AMC 20-22 Annex IV - AMC 20-23	AMC-20 has not been published as consolidated version following this decision	AMC-20/Explanatory Note - Amdt 4	NPA 2007-01	CRD 2007-01
AMC-20/3	02/05/2008	Decision 2008/004/R Annex I - Preamble Annex II - (AMC 20-24 )	AMC-20 has not been published as consolidated version following this decision	Explanatory Note	NPA 2007/05	CRD 2007/05
AMC-20/2	26/12/2007	Decision 2007/019/R Annex I - Preamble and Contents Annex II - (AMC 20-1 ) Annex III - (New AMC 20-3) Annex IV - (New AMC 20-11) Annex V - (New AMC 20-20)	AMC-20 has not been published as consolidated version following this decision	AMC-20/Amendment 2 - Explanatory Note AMC-20/Amendment 2 - Change Information	NPA 04/2005 NPA 11/2005 NPA 05/2006	CRD 04/2005 CRD 11/2005 CRD 05/2006
AMC-20/1	29/12/2006	Decision 2006/12/R	AMC-20 has not been published as consolidated version following this decision	AMC-20/Amendment 1 - Explanatory Note	NPA 11/2005	CRD 11/2005
AMC-20/Initial Issue	05/11/2003	Decision 2003/12/RM	AMC -20/Initial Issue	AMC-20/Initial Issue - Explanatory Note		CRD
Archived Issue(s)
Adm. No.	Effective Date	Executive Director's Decision	Rule and Amendment	Explanatory Notes and Change Information	NPA	CRD

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