Half Price Standard Code

Hydraulic Fluid power – Pressure Relief Valves – Method of Testing and Presenting Basic Performance Data
standard by National Fluid Power Association, 08/26/2001

Fluid power systems and components – Reliability analysis, field data reporting format and database compilation
standard by National Fluid Power Association, 04/02/2009

Hydraulic fluid power – Valves – Mounting surfaces
standard by National Fluid Power Association, 02/14/2002

Recommendations for conservation, maintenance, and disposal of hydraulic fluids Information report (DOD approved)
standard by National Fluid Power Association, 08/30/1994

Finite Life Hydraulic Filter Pressure/Life Rating – Method For Verifying The Fatigue Life Rating And The Burst Pressure Rating Of The Pressure Containing Envelope Of A Spin-On Hydraulic Filter
standard by National Fluid Power Association, 05/10/1995

Hydraulic fluid power – Cylinder ports – SAE straight thread O-ring and four-bolt flange ports – ISO straight thread O-ring and four-bolt and four-bolt flange ports – Heavy duty and light duty square head tie rod cylinders (Revision and redesignation of ANSI B93.75M-1987)
standard by National Fluid Power Association, 07/22/1997

Hydraulic fluid power systems – Methods for preventing external leakage
standard by National Fluid Power Association, 11/14/2007

Cavity dimensions for fluid power exclusion devices (inch series)
standard by National Fluid Power Association, 06/16/1978

Fluid power systems and products Cylinder bores and piston rod diameters Inch series (Redesignation of ANSI B93.3-1984)
standard by National Fluid Power Association, 08/07/1984

Pump/motor – Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components – Method for verifying the fatigue and establishing the burst pressure ratings of the pressure containing envelope of a metal fluid power pump and motor
standard by National Fluid Power Association, 03/15/2000