GB/T 20219-2015 (English Version) PDF

Standard No.: GB/T 20219-2015
Language: Chinese, Available in English version
Release Date: 2015
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20219-2015
Replace: GB/T 20219-2006

Scope: This standard specifies the classification, requirements, test methods and inspection rules of spray-coated rigid polyurethane foam for thermal insulation. This standard applies to spray-on rigid polyurethane foams for thermal insulation of buildings or non-buildings, with a service temperature range of -60°C to 80°C. This standard does not apply to one-component polyurethane foam sealant materials.

GB/T 20219-2015 Referenced Document

GB/T 10294-2008 Thermal insulation.Determination of steady-state thermal resistance and related properties.Guarded hot plate apparatus
GB/T 10295-2008 Thermal insulation.Determination of steady-state thermal resistance and related properties.Heat flow meter apparatus
GB/T 10799-2008 Rigid cellular plastics.Determination of the volume percentage of open cells and of closed cells
GB/T 21332-2008 Ruigid cellular plastics.Determination of water vapour transmission properties
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 6343-2009 Cellular plastics and rubbers.Determination of apparent density
GB/T 8810-2005 Determination of water absorption of rigid cellular plastics
GB/T 8811-2008 Rigid cellular plastics.Test method for dimensionsl stability
GB/T 8813-2008 Rigid cellular plastics.Determination of compression properties
GB/T 9641-1988 Test method for tensile properties of rigid cellular plastics

2015 GB/T 20219-2015 Rigid cellular plastics-spray-applied polyurethane foam for thermal insulation
2006 GB/T 20219-2006 Spray-applied rigid polyurethane cellular plastics