BSEN12351-1999工业阀门带法兰连接的阀门保护帽Industrialvalves.Protectivecapsforvalveswithflangedconnections

BSEN12150-2-2004GlassinbuildingthermallytoughenedsodalimesilicatesafetyglassPart2EvaluationofconformityProductstandard

BSEN12088-1997建筑用绝热产品.弥散时长期吸水性测定(thermalinsulatingproductsforbuildingapplications–Determinationoflongtermwaterabsorptionbydiffusion)

BSEN12087-1997建筑用绝热产品.浸入时长期吸水性测定(thermalinsulatingproductsforbuildingapplications–Determinationoflongtermwaterabsorptionbyimmersion)

BSEN12086-1997建筑用绝热产品.水蒸气散发性能测定(thermalinsulatingproductsforbuildingapplications–Determinationofwatervapourtransmissionproperties)

BSEN1092-2-1997Flangesandtheirjoints.CircularflangesforpipesvalvesfittingsandaccessoriesPNdesignated.Castironflanges

BSEN1092-1-2007Flangesandtheirjoints–CircularflangesforpipesvalvesfittingsandaccessoriesPNdesignated–Part1Steelflanges

BSEN1027-2000门窗.水密性.试验方法Windowsanddoors-Watertightness-Testmethod

BSEN1026-2000Windowsanddoors–Airpermeability–Testmethod

BSEN1015-9-1999Methodsoftestformortarformasonry–Determinationofworkablelifeandcorrectiontimeoffreshmortar