What is the PSI for hydrostatic pressure test?

The PSI (pounds per square inch) for a hydrostatic pressure test can vary depending on the specific standard, industry guidelines, or testing requirements. The required PSI is typically specified in the testing standard or through specific test parameters set by the manufacturer or relevant industry.

For example, in the textile industry, various standards such as EN (European Norms), ISO (International Organization for Standardization), or ASTM (American Society for Testing and Materials) may provide specific guidelines on the required PSI for hydrostatic pressure testing of fabrics.

Commonly used hydrostatic pressure levels in testing standards can range from 30 PSI (approximately 2.1 bar) to 200 PSI (approximately 13.8 bar), or even higher, depending on the specific application and performance requirements of the fabric being tested.

It's worth noting that the specified PSI for a hydrostatic pressure test can differ based on factors like the intended use of the fabric, industry-specific needs, and regulatory standards. Therefore, it is essential to refer to the appropriate testing standard or consult the manufacturer's instructions to determine the specific PSI requirements for a hydrostatic pressure test in a particular context.