ASME PTC 19.2 – Pressure Measurement Current Issue: ASME PTC 19.2-2010 (Supersedes the 1987 edition).
: Provides standardized instructions for choosing instruments, calculating results, and applying corrections for pressure measurements in support of other ASME Performance Test Codes. asme ptc 192 pdf
The standard discusses both modern and historical devices, including: Analog, dial-type gauges. (Nonmandatory Appendix A). Manometers (Nonmandatory Appendix B). Vacuum/Low-Pressure Instruments (Nonmandatory Appendix C). Practical Application for Engineers ASME PTC 19
If you're involved in the performance testing of instruments and measuring systems, I highly recommend downloading the ASME PTC 19.2 PDF. The standard provides a comprehensive guide to testing and evaluating instrument performance, ensuring accuracy, reliability, and compliance with regulations. and compliance with regulations.