【文章內容簡介】 sulationDetermination of steadystate thermal resistance and related propertiesGuarded hot plate apparatus GB/T102942020 Test method for thermal conductivity of plastics by mean of the guarded hot plate GB 33991982 3 Linear dimensions Cellular plastics and rubbersDetermination of linear dimensions GB/T 63421996 4 Flammability Test method of flammability for building materials GB /T86262020 Classification for burning behavior of building materials and products GB 86242020 5 Oxygen index PlasticsDetermination of burning behaviour by oxygen indexPart 2:Ambienttemperature test GB/T ISO/IEC 17025 認可證書 CNASPD20/09B/1 No. CNAS L1217 第 15 頁 共 44 頁 Should there be any inconsistencies between Chinese and English versions of the scope of accreditation, the Chinese version shall prevail in that the English version is provided by the conformity assessment body and is for reference only. № Test Object Item/Parameter Code of Field Title, Code of Standard or Method Limitation Note № Item/ Parameter 1 Energy efficient and thermal insulation materials of buildings 6 Apparen density Cellular plastics and rubbersDetermination of apparent density GB/T 63432020 7 Dimensional stability Rigid cellular plasticsTest method for dimensional stability GB/T 88112020 8 Mass per unit area Test method for reinforcement products Part3:Determination of mass per unit area GB/T 9 Tensile breaking force and elongation at break ReinforcementsTest method for woven fabrics Part5:Determination of tensile breaking force and elongation at break for glass fibre GB/T ISO/IEC 17025 認可證書 CNASPD20/09B/1 No. CNAS L1217 第 16 頁 共 44 頁 Should there be any inconsistencies between Chinese and English versions of the scope of accreditation, the Chinese version shall prevail in that the English version is provided by the conformity assessment body and is for reference only. № Test Object Item/Parameter Code of Field Title, Code of Standard or Method Limitation Note № Item/ Parameter 10 Alakali resistance Test method for determining tensile breaking strength of glass fiber reinforcing mesh,after exposure to a sodium hydroxide solution GB/T202022020 2 Moulded polystyrene foam board for thermal insulation 1 Part Parameters 0221 Moulded polystyrene foam board for thermal insulation GB/ Accredited only for: apparent(bulk) density, pressive strength, coefficient of thermal conductivity, dimension stability, flammability 3 Rigid extruded polystyrene foam board for thermal insulation (XPS) 1 Part Parameters 0221 Rigid extruded polystyrene foam board for thermal insulation (XPS) GB/ Accredited only for: pressive strength, coefficient of thermal conductivity, dimension stability, flammability ISO/IEC 17025 認可證書 CNASPD20/09B/1 No. CNAS L1217 第 17 頁 共 44 頁 Should there be any inconsistencies between Chinese and English versions of the scope of accreditation, the Chinese version shall prevail in that the English version is provided by the conformity assessment body and is for reference only. № Test Object Item/Parameter Code of Field Title, Code of Standard or Method Limitation Note № Item/ Parameter 4 Spray polyurethane foam for thermal insulation 1 Part Parameters 0221 Spray polyurethane foam for thermal insulation JC/T 9982020 Accredited only for: density，coefficient of thermal conductivity, size changes ratio, pression strength, flammability 5 Sprayapplied rigid polyurethane cellular plastics 1 Part Parameters 0221 Sprayapplied rigid polyurethane cellular plastics GB/T 202192020 Accredited only for: pressive strength or pressive stress at 10% deformation, the first coefficient of thermal conductivity, aging coefficient of thermal conductivity, dimension stability ISO/IEC 17025 認可證書 CNASPD20/09B/1 No. CNAS L1217 第 18 頁 共 44 頁 Should there be any inconsistencies between Chinese and English versions of the scope of accreditation, the Chinese version shall prevail in that the English version is provided by the conformity assessment body and is for reference only. № Test Object Item/Parameter Code of Field Title, Code of Standard or Method Limitation Note № Item/ Parameter 6 Expanded polystyrene boards adhesive for substrates thermal insulation 1 Part Parameters 0223 Expanded polystyrene boards adhesive for substrates thermal insulation JC/T 9922020 Accredited only for: solid content, with polystyrene board patibility, the beginning of viscous, stretch cementation intensity 7 Expanded polystyrene boards base coat for external thermal insulation 1 Part Parameters 0223 Expanded polystyrene boards base coat for external