BSEN1591-2-2008Flangesandtheirjoints–DesignrulesforgasketedcircularflangeconnectionsPart2Gasketparameters

BSEN13555-2004Flangesandtheirjoints.Gasketparametersandtestproceduresrelevanttothedesignrulesforgasketedcircularflangeconnecti.

BSEN13162-2001(Thermalinsulationproductsforbuildings–Factorymademineralwool(MW)products–Specification)

BSEN12569-1999industrialvalves–Valvesforchemicalandpetrochemicalprocessindustry–Requirementsandtests

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)

BSEN1171-2002industrialvalves-castirongatevalves