PS 430-1964 ASBESTOS CEMENT CORRUGATED SHEETS FOR ROOFING AND CLEDDING《屋面和屋面包层用石棉水泥波纹板》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ONORM V 5010-1981 Mechanical connections between towing vehicles and trailers tow bar for trailers dimensions calculating and testing data《牵引车辆和拖车之间的机械连接 拖车牵引杆 尺寸，计算和试验数据》.pdf

ONORM V 5012-1981 Coupling devices for towing vehicles and trailers automatic boltcouplings 40 dimensions and calculating data《牵引车辆和拖车的耦合装置 自动螺栓接头40 尺寸和计算数据》.pdf

ONORM V 5013 Teil 1-1981 Coupling devices for towing vehicles and trailers trailer coupling ring 40 with socket dimensions material《牵引车辆和拖车的耦合装置 带插槽的拖车耦合环40尺寸，材料》.pdf

ONORM V 5013 Teil 2-1981 Coupling devices for towing vehicles and trailers trailer coupling ring 40 without socket dimensions material《牵引车辆和拖车的耦合装置 无插槽的拖车耦合环40 尺寸，材料》.pdf

ONORM V 5014-1981 Coupling devices for towing vehicles and trailers automatic bolt couplings 50 dimensions and calculating data《牵引车辆和拖车的耦合装置 自动螺栓接头50；尺寸和计算数据》.pdf

ONORM V 5015-1981 Coupling devices for towing vehicles and trailers trailer coupling ring 50 with socket dimensions material《牵引车辆和拖车的耦合装置 带插槽的拖车耦合环50，尺寸，材料》.pdf

ONORM V 5016-1981 Coupling devices for towing vehicles and trailers breakdown coupling dimensions pin and securing《牵引车辆和拖车的耦合装置 故障耦合尺寸，引脚和保障》.pdf

ONORM V 5017-1981 Coupling devices for towing vehicles and trailers Dimensions for interchangeability for international traffic《牵引车辆和拖车的耦合装置 国际交通运输的尺寸互换性》.pdf

ONORM V 5018-1981 Coupling devices for motor vehicles and trailers coupling ball dimensions accessible free space《机动车和拖车的耦合装置 联合球窝，尺寸，可用的自由空间》.pdf