Occasionally, a "Work in Progress" (WIP) draft of an upcoming ASME PTC update is circulated for committee review. These drafts sometimes leak online. A draft version of ASME PTC 192 (if it existed) is invalid for contractual dispute resolution. Only the final, published edition holds legal weight.
The Performance Test Codes (PTC) are highly respected documents promulgated to standardize the testing and evaluation of mechanical equipment. While the primary emphasis of the PTC series is equipment used in power generation, the codes are utilized across multiple industries to guide the testing of widely used fluid and thermodynamic equipment. asme ptc 192 pdf