NFPA T3.9.22 R2 : 2000 (R2019)
Current
The latest, up-to-date edition.
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
Hardcopy , PDF
English
05-09-2019
This standard provides: −test and statistical methods for generating fatigue distribution data; −test and statistical methods for conducting a verification of the pressure ratings of the pressure containing envelopeon positive displacement fluid power pump/ motor(s); −common requirements and an industry-wide philosophy in judging one type of pressure capability for fluid powerpump/motor(s); −uniform methods of product comparison.
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