Non-metallic materials - Rules for the drafing and presentation of material standards - Part 8: Lightweight cores
Data Sheet by ASD-STAN Standardization, 09/30/1999

Aerospace series - LOTAR LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 015: Reference process description ''Removal''
Data Sheet by ASD-STAN Standardization, 10/31/2006

Aerospace series - Fitting end, 24deg internal cone, external thread, flareless type, size -32 - Tube diameter D = 2 inches (D = 50,8 mm) - Extra fine thread pitch - Inch series - Design standard
Data Sheet by ASD-STAN Standardization, 01/31/2005