This part of GB/T 23711 specifies the requirements for devices, samples, procedures and test reports used in the low temperature resistance test of fluoroplastic (ETFE, FEP, PFA, PTFE, PVDF) lined pressure vessels. This section applies to the low temperature resistance test of the lining layer of fluoroplastic lined pressure vessels.
GB/T 23711.2-2009 Referenced Document
GB/T 23711.1-2009 Spark test method for pressure vessels lined with fluoroplastics
GB/T 23711.2-2009 history
2019GB/T 23711.2-2019 Test method for pressure vessels lined with plastics—Part 2:Low-temperature testing
2009GB/T 23711.2-2009 Low temperature test method for pressure vessels lined with fluoroplastics