ETSO-C2C512

• ED Decision 2008/012/R found in: CS-ETSO Amdt 17 - European Technical Standard Orders (Oct 2026)

#### ETSO-C2C512 *ED Decision 2008/012/R* ##### Portable Gaseous Oxygen Supply (PGOS) **1 Applicability** This ETSO gives the requirements which the Portable Gaseous Oxygen Supply that are manufactured on or after the date of this ETSO must meet in order to be identified with 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 the Society of Automotive Engineers (SAE), Inc, Document Aerospace Standard (AS) no AS 1046, “Minimum Standard for Portable Gaseous Oxygen Equipment”, Rev. B, dated 13 September 1989. 3.1.2 Environmental Standard The equipment must be tested according to the applicable environmental standards contained in EUROCAE ED-14E (RTCA/DO-160E) “Environmental Conditions and Test Procedures for Airborne Equipment” from March 2005. 3.1.3 Computer Software None. 3.2 Specific 3.2.1 Proof and Ultimate Strength Factors For proof and ultimate strength factors CS 25.1453(a) shall apply. **4 Marking** 4.1 General Marking is detailed in CS-ETSO Subpart A paragraph 1.2. 4.2 Specific As per AS 1046 Rev. B, dated 13 September 1989. **5 Availability of Referenced Document** See CS-ETSO Subpart A paragraph 3 [Amdt ETSO/3]