This John C. Stennis Space Center (SSC) standard (SSTD) defines the three (3) classifications of pressure transducers used at SSC and the major error contributing factors. Standard classification of transducers can be used for specifying user requirements and inventory control.
Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity