BS M 55 84th Edition, February 29, 1984
Method for Rotary Flexure Testing of Hydraulic Tubing Joints and Fittings for Aerospace Use
Includes all amendments and changes through Reaffirmation Notice , July 1, 2013
Additional Comments: W/D S/S BY BS ISO 7257 * SAME AS ISO 7257
Published By:British Standards Institution (BSI)
Provides a method for flexure testing of joints and fittings in order to determine and classify the fatigue strengths of reconnectible or permanent hydraulic tubing joints.