{"aspect_id":"AS171","aspect_name":"water-vapour-permeance","aspect_reference":null,"aspect_symbol":null,"name":"water-vapour-permeance kilogram per pascal second square metre -- kg.(Pa.s.m2)-1","scale_id":"SC1190","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN1231","unit_name":"kilogram per pascal second square metre -- kg.(Pa.s.m2)-1","unit_reference":"https://si-digital-framework.org/SI/units/kilogram.pascal-1.second-1.metre-2","unit_symbol":"kg.Pa-1.s-1.m-2"}