ETSO-2C502

• ED Decision 2006/004/R found in: CS-ETSO Amdt 17 - European Technical Standard Orders (Oct 2026)

#### ETSO-2C502 *ED Decision 2006/004/R* ##### Helicopter Crew and Passenger Integrated Immersion Suits **1 Applicability** This ETSO gives the requirements which integrated immersion suits for use on helicopters, that are manufactured on or after the date of this ETSO, must meet in order to be identified with the applicable ETSO marking. **2 Procedures** 2.1 General Applicable procedures are detailed in CS-ETSO [Subpart A](#_DxCrossRefBm920220672). 2.2 Specific None. **3 Technical Conditions** 3.1 Basic 3.1.1 Minimum Performance Standard Standards set forth in [Appendix 1](#_DxCrossRefBm920221006) to this ETSO. 3.1.2 Environmental Standard None. 3.2 Specific None. **4 Marking** 4.1 General Marking is detailed in CS-ETSO Subpart A paragraph 1.2. 4.2 Specific As given in Appendix 1. **5 Availability of Referenced Document** See CS-ETSO Subpart A paragraph 3. EN documents may be purchased from the European Committee for Standardisation (CEN), Rue de Stassart 36, B-1050 Brussels, Belgium or any CEN member. [Amdt ETSO/1]