ASME B31.5-2016 pdf download.Refrigeration Piping and Heat Transfer Components. 501.5.4 Vibration. Piping shall be arranged and supported with consideration to vibration (see para. 521.3.5). 501.5.5 Discharge Reactions. Piping systems shall be designed, arranged, and supported so as to withstand reaction forces due to let down or discharge of fluids. 501.6 Weight Effects The following weight effects combined with loads and...