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List of Active NFPA Standards

The list below is a complete list of active NFPA Standards that are available from a number of different sources.

  • NFPA/T2.12.11-1 R1-2009 (R2024)
    Fluid power systems and components - reliability analysis, field data reporting format and database compilation

  • NFPA/T2.12.11-2-2007 (R2024)
    Hydraulic fluid power components - assessment of reliability by testing

  • NFPA/T2.13.13-2002 (R2024)
    Recommended practice - Hydraulic fluid power - fluids - viscosity selection criteria for hydraulic motors and pumps

  • NFPA/T2.13.14-2007 (R2024)
    Recommended practice - Hydraulic fluid power - use of environmentally safe fluids

  • NFPA/T2.24.2 R1-2007 (R2024)
    Hydraulic fluid power systems - methods for preventing external leakage

  • NFPA/T2.6.1 R2-2001(R2024)
    Fluid power components - Method for verifying the fatigue and establishing the burst pressure ratings of the pressure containing envelope of a metal fluid power component

  • NFPA/T3.10.17-1995 (R2024)
    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

  • NFPA/T3.10.5.1 R2-2000 (R2024)
    Hydraulic filter/separator housing - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components - Method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power hydraulic filter/separator

  • NFPA/T3.12.10 R2-2000 (R2024)
    Air line filter, regulator and/or lubricator - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components - Method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power FRL

  • NFPA/T3.19.11-1973 (R2024)
    Groove dimensions for floating type metallic and non-metallic fluid power piston rings

  • NFPA/T3.19.18 R1-2009 (R2024)
    Fluid power - Sealing devices - Groove dimensions for radial compression type piston rings

  • NFPA/T3.19.7-1978 (R2024)
    Cavity dimensions for fluid power exclusion devices (inch series)

  • NFPA/T3.21.18-1994 (R2024)
    Pneumatic fluid power - recommended practice for calibration and use of flowmeters

  • NFPA/T3.21.3 R1-2008 (R2024)
    Pneumatic fluid power - flow rating test procedure and reporting method for fixed orifice components

  • NFPA/T3.29.2 R2-2000 (R2024)
    Pressure switch - Pressure rating supplement to NFPA/T2.6.1 R2-2000 Fluid power components - Method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power pressure switch.

  • NFPA/T3.4.7 R2-2000 (R2024)
    Accumulator - Pressure rating supplement to NFPA/T2.6.1 R2-2000, - method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power accumulator

  • NFPA/T3.5.1 R2-2002 (R2024)
    Hydraulic fluid power - valves - Mounting surfaces

  • NFPA/T3.5.14 R2-2009 (R2024)
    Hydraulic fluid power - directional control valve - method for determining the metering characteristics

  • NFPA/T3.5.15M-1986 (R2024)
    Hydraulic fluid power - valves - method for determining the internal leakage characteristics

  • NFPA/T3.5.16-1988 (R2024)
    Hydraulic fluid power - flow control valves - method for measuring and reporting regulating characteristics

  • NFPA/T3.5.24-2001 (R2024)
    Hydraulic fluid power - Pressure relief valves - method of testing and presenting basic performance data

  • NFPA/T3.5.26 R2-2000 (R2024)
    Hydraulic valve - pressure rating supplement to NFPA/T2.6.1 R2-2000 - Method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power hydraulic valve

  • NFPA/T3.5.29 R1-2007 (R2024)
    Fluid power systems and components - electrically-controlled industrial valves - interface dimensions for electrical connectors

  • NFPA/T3.5.30-2008 (R2024)
    Hydraulic Fluid Power - Solenoid operated directional control valves - Measurement of response time

  • NFPA/T3.5.50-2009 (r2024)
    Hydraulic fluid power - Two, three, and four-port screw-in cartridge valves - cavities with UN and UNF threads

  • NFPA/T3.6.11 R1-1998 (r2024)
    Fluid power systems and components - cylinder bore and rod size combinations - rod end configurations, dimensional identification code - Mounting dimensions for bore sizes less than 1.5 inch bore catalogued square head tie rod type

  • NFPA/T3.6.1-1984 (R2024)
    Fluid power systems and products - cylinder bores and piston rod diameters - inch series

  • NFPA/T3.6.29 R2-2000(R2024)
    Tie rod or bolted cylinder - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components - method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a tie rod or bolted cylinder

  • NFPA/T3.6.31 R2-2000 (R2024)
    Telescopic cylinders and cylinders of non-bolted end construction - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid Power components - method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a tie rod or bolted cylinder

  • NFPA/T3.6.37 R1-2010 (R2024)
    Hydraulic fluid power - cylinders - method for determining the buckling load

  • NFPA/T3.6.54 R1-1997 (R2024)
    Hydraulic fluid power - Cylinder ports - SAE straight thread O-ring and four-bolt flange ports - Heavy duty and light duty square head tie rod cylinders

  • NFPA/T3.6.59-1993 (R2024)
    Hydraulic fluid power - Cylinders - Cushion performance

  • NFPA/T3.6.7 R3-2009 (R2024)
    Fluid power systems and products - Square head industrial cylinders - Mounting dimensions

  • NFPA/T3.6.8 R3-2010 (R2024)
    Fluid power systems - Cylinders - Dimensions for accessories for cataloged square head industrial types

  • NFPA/T3.9.22 R2-2000 (R2024)
    Pump/motor - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components - Method for verifying the fatigue and burst pressure ratings of the pressure containing envelope of a metal fluid power pump and motor