Where should permeability be tested? As a collectively owned research and testing institution, Baijian.com can conduct permeability testing on waterproof coatings, pipelines, plastic films, packaging materials, runways, fabrics, cardboard, wall panels, rolls, and other materials, and issue permeability testing reports. The testing cycle is short, and a permeability testing report can be issued within 7-15 days. Low testing cost, scientific and reliable data, fair and rigorous, integrating testing, inspection, analysis, testing, technical consulting and other services, can carry out permeability testing projects. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Testing scope: Waterproof coatings, pipelines, plastic films, packaging materials, runways, asphalt, concrete, textiles, fabrics, cardboard, wall panels, rolls, etc Testing items include permeability, impermeability, permeability, water resistance, etc Testing standards

GB/T 328.10-2007 Test methods for building waterproofing membranes Part 10: Impermeability of asphalt and polymer waterproofing membranes

GB/T 16777-2008 Test methods for building waterproofing coatings

GB/T 22897-2008 Determination of water resistance of paper and paperboard

GB/T 23764-2009 Performance testing methods for photocatalytic self-cleaning materials

GB/T 24119-2009 Determination of water permeability of woven filter cloth

GB/T 25993-2010 Permeable pavement bricks and permeable pavement Panel

GB/T 30100-2013 Test Methods for Building Wall Panels

GB/T 32987-2016 Test Methods for Performance of Concrete Pavement Bricks