BSEN1015-12-2000Methodsoftestformortarformasonry–Determinationofadhesivestrengthofhardenedrenderingandplasteringmortarsonsubstrates
BSEN1015-11-1999Methodsoftestformortarformasonry–Determinationofflexuralandcompressivestrengthofhardenedmortar
BSEN10055-1996Hotrolledsteelequalflangeteeswithradiusedrootandtoes.Dimensionsandtolerancesonshapeanddimensions
BS6375-1-2004Performanceofwindowsanddoors–Classificationforweathertightnessandguidanceonselectionandspecification
ANSIB16.41-1983FunctionalQualificationRequirementsforPowerOperatedActiveValveAssembliesforNuclearPowerPlants
02-SAMSS-011-2007ForgedSteelWeldNeckFlangedsforLowIntermediateandhightemperatureservice
世界著名建筑cad图57Milam住宅
世界著名建筑cad图47laTourette修道院