【正文】 violation of traffic signal1All itemsGeneral specifications of automatic detecting and recording system of vehicles for violation of traffic signalGA/T 496200412Vehicle traveling date recorder1All itemsVehicle traveling date recorderGB/T 19056200313Load Cells1allLoad CellsGB/T 7551199714High strergth bolts with large hexgon head ,larg hexagon nuts, plain washers forSteel structures1Contortion space modulusSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120062Rigidity of boltSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120063Rigidity of nutSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120064Rigidity of gasketSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120065Practical mechanic capabilitySpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120066Dimension of screwthreadSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120067Other dismensionsSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 1231200614High strergth bolts with large hexgon head ,larg hexagon nuts, plain washers forSteel structures8Facial disfigurementSpecifications of high strength bots with large hexagon head,large hexagon nuts,piain washers for steel structuresGB/T 123120069Nut’s ensured loadSpecifications of high strength bots with large hexagon head,large hexagon nute,piain washers for steel structuresGB/T 1231200615Sets of torshear type high strength bolt hexagonnut and piainwasher for steel structures1Joint fasten pullTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319952Antislippage capabilityTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319953Bolt rigidityTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319954Nut rigidityTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319955Rigidity of gasketTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319956Practical mechanic capabilityTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 3633199515Sets of torshear type high strength bolt hexagonnut and piainwasher for steel structures7Dimension of screwthreadTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319958Other dismensionsTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 363319959Facial disfigurementTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 3633199510Nut’s ensured loadTechnical requirement for sets of torshear high strenth bolt hexagon nut and piain washer for steel structuresGB/T 3633199516Steel tube scaffold coupiers1Antislippage capabilitySteel tube scaffold coupiersGB 1583120062AntibreakageSteel tube scaffold coupiersGB 1583120063Capability of wring rigidity tryoutSteel tube scaffold coupiersGB 1583120064Antipull capability tryoutSteel tube scaffold coupiersGB 1583120065Tryout of antipressureSteel tube scaffold coupiersGB 158312006665N?mtryout of wringmomentSteel tube scaffold coupiersGB 1583120067appearanllSteel tube scaffold coupiersGB 15831200617Carbon structral Steels1FlexrigidityCarbon structral SteelsGB/T 70020062Antipull rigidityCarbon structral SteelsGB/T 70020063Elongation rateCarbon structral SteelsGB/T 70020064flexCarbon structral SteelsGB/T 70020065impactCarbon structral SteelsGB/T 700200618High strength low alloy structure steels1FlexrigidityHigh strength low alloy structure steelsGB/T 159119942Antipull rigidityHigh strength low alloy structure steelsGB/T 159119943Elongation rateHigh strength low alloy structure steelsGB/T 159119944flexHigh strength low alloy structure steelsGB/T 159119945impactHigh strength low alloy structure steelsGB/T 1591199419Hot rolled ribbed steel bars for the reinforcement of concrete1yield strength030103Hot rolled ribbed steel bars for the reinforcement of concreteGB 149919982tensile strength0301033percentage elongation after fracture0301034bend03011320Hot rolled plain steel bars for the reinforcement of concrete1yield strength030103Hot rolled plain steel bars for the reinforcement of concreteGB 1301319912tensile strength0301033percentage elongation after fracture0301034bend03011321Cold rolled ribbed steel wires and bars1yield strength030103Cold rolled ribbed steel wires and barsGB 1378820002tensile strength0301033percentage elongation after fracture0301034bend03011322Coldrolled and twisted bars1tensile strength030103Coldrolled and twisted barsJG 19020062percentage elongation after fracture030103