Standards TC 131 Secretariat

STANDARDS DIRECTLY CONTROLLED BY TC 131
 
ISO 1219-1:2012
Fluid power systems and components -- Graphical symbols and circuit diagrams -- Part 1: Graphical symbols for conventional use and data-processing applications

ISO 1219-2:2012
ISO 1219-1:2012/Amd 1:2016
 
Fluid power systems and components -- Graphical symbols and circuit diagrams -- Part 2: Circuit diagrams 

ISO 2944:2000
Fluid power systems and components -- Nominal pressures
 
ISO 5598:2008
Fluid power systems and components -- Vocabulary

ISO 10946:1999
Hydraulic fluid power -- Gas-loaded accumulators with separator -- Selection of preferred hydraulic ports

ISO/DTR 10946 [Under development]
Hydraulic fluid power -- Gas-loaded accumulators with separator -- Selection of preferred hydraulic ports

ISO 16030:2001
Pneumatic fluid power -- Connections -- Ports and stud ends

ISO 16030:2001/Amd 1:2005
ISO/TR 16194:2017
Pneumatic fluid power -- Assessment of component reliability by accelerated life testing -- General guidelines and procedures

ISO 19973-1:2015
Pneumatic fluid power -- Assessment of component reliability by testing -- Part 1: General procedures

ISO 19973-2:2015
Pneumatic fluid power -- Assessment of component reliability by testing -- Part 2: Directional control valves

ISO 19973-2:2015/PRF Amd 1 [Under development]
ISO 19973-3:2015
Pneumatic fluid power -- Assessment of component reliability by testing -- Part 3: Cylinders with piston rod

ISO 19973-4:2014
Pneumatic fluid power -- Assessment of component reliability by testing -- Part 4: Pressure regulators

ISO 19973-5:2015
Pneumatic fluid power -- Assessment of component reliability by testing -- Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves