Appendix 1 to ETSO-C64b - MPS for Passenger Oxygen Mask Assembly, Continuous Flow

• ED Decision 2016/029/R found in: CS-ETSO Amdt 17 - European Technical Standard Orders (Oct 2026)

###### Appendix 1 to ETSO-C64b – MPS for Passenger Oxygen Mask Assembly, Continuous Flow *ED Decision 2016/029/R* The applicable standard is SAE AS8025A, Passenger Oxygen Mask, dated (revised) January 1999 and shall be modified as follows: <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>SAE AS8025A Paragraph</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>Action</b></p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Section 1, SCOPE </p> </td> <td bgcolor="#d9d9d9"><p align="left"> To be disregarded. </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 3.2, Deviations</p> </td> <td bgcolor="#d9d9d9"><p align="left"> To be disregarded. </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 3.3.1, General</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Shall be revised: ‘Construct the device, including packaging, of materials that will not contribute significantly to fire propagation and that comply with CS 25.853(a). Mask materials typically used should meet CS-25 Appendix F, Part I(a)(1)(ii) and/or Part I(a)(1)(iv).’ </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 3.3.3, Cleaning and sterilization</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Shall be revised: ‘Cleaning and Sterilizing: The material of the oxygen mask shall permit cleaning and sterilizing without adverse effects, and without major disassembly. The cleaning method must be either manufacturer-recommended, or according to SAE ARP 1176, <i>Oxygen System Component Cleaning and Packaging</i>. Cleaning and sterilizing procedures shall be included in the CMM.’</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 3.3.4, Elastomer Components</p> </td> <td bgcolor="#d9d9d9"><p align="left"> The following sentence shall be added: </p> <p align="left">‘Life limits and inspection procedures shall be included in the CMM.’ </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 3.11, Identification Markings</p> </td> <td bgcolor="#d9d9d9"><p align="left"> To be Disregarded. Marking requirements are specified in paragraph 4 of this ETSO. </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Paragraph 4.5.2</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Flow indication must comply with AS 916B, <i>Oxygen Flow Indicators</i>, as applicable </p> </td> </tr> </table> [Amdt ETSO/12]