1972资源列表

[国外标准] DIN 75-1-1972 Countersinks for Countersunk Head Screws

[国外标准] DIN 582-1972 Rankin JHG, Gresham EL, Battaglia FC, et al Measurement оГ

[国外标准] DIN 580-1972 吊环螺栓

[国外标准] DIN 529-1972 地脚螺钉

[国外标准] DIN 427-1972 开槽无头螺钉

[国外标准] DIN 250-1972 半径

[国外标准] DIN 1282-1972 手推式油枪

[国外标准] DIN 1015-1972 钢棒材 热轧六角钢

[国外标准] SAE J79-1972 BRAKE DISC AND DRUM THERMOCOUPLE INSTALLATION

[国外标准] SAE J754a-1972 LUBRICANT TYPES.CONSTRUCTION AND INDUSTRIAL MACHINERY

[国外标准] SAE J502-1972 WOODRUFF KEYS

[国外标准] SAE J496-1972 SPRING TYPE STRAIGHT PINS

[国外标准] SAE 720709-1972 Design and Development of a High horsepower torque sensing variable speed drive

[国外标准] BS EN 1972-1997 Diving accessories. Snorkels. Safety requirements and test methods

[国外标准] BS 4868-1972 Specification for profiled aluminium sheet for building

[国外标准] BS 4848-4-1972 Specification for hot-rolled structural steel sections. Equal and unequal angles

[国外标准] BS 4808-1-1972 L.F. cables and wires with PVC insulation and PVC sheath for telecommunication

[国外标准] BS 476-8-1972 Fire tests on building materials and structures第八部分

[国外标准] BS 4584-6-1972 Metal-clad base materials for printed circuits

[国外标准] BS 4584-5-1972 Metal-clad base materials for printed circuits

[国外标准] BS 4235-1-1972 Specification for metric keys and keyways. Parallel and taper keys

[国外标准] BS 4174-1972 Specification for self-tapping screws and metallic drive screws

[国外标准] BS 3170-1972 Specification for Flexible couplings for power transmission

[国外标准] BS 182-1972 Specification for Galvanized line-wire for telephone and telegraph purposes

[国外标准] BS 1473-1972 Specification for wrought aluminium and aluminium alloys rivet, bolt and screw