Aerospace -- Graphic symbols for schematic drawings of hydraulic and pneumatic systems and components
This standard has been revised by ISO 5859:2014
The requirements for the symbols are specified in SAE AS 1290A which is adopted as a de facto ISO International Standard. For the purposes of international standardization, the amendments listed in table 1 shall apply to the specific clauses of AS 1290A noted under "Reference".
A standard is reviewed every 5 years
Revisions / Corrigenda