{"aspect_id":"AS107","aspect_name":"dynamic-viscosity","aspect_reference":"https://si-digital-framework.org/quantities/DYVI","aspect_symbol":null,"name":"dynamic-viscosity pound-force second per square foot","scale_id":"SC1108","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN1149","unit_name":"pound-force second per square foot","unit_reference":"https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#P","unit_symbol":"lbf.s.ft-2"}