SIS 14 23 17-1972 High-strength high-temperature martensitic steel《高强度，高温度马氏永磁体》.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

NC 54-369-1987 Construction Materials Concrete Precast Elements for Hydraulic Works Quality Specifications《水压工作的建筑材料混凝土预浇注原理 质量规格》.pdf

NC 54-37-1985 Construction Materials and Products Determination of Iron Oxide (III) and Aluminum Oxide (III) in Limes and Limestones Gravimetric Testing Method《建筑材料和产品 石灰和石灰石铁氧化物和铝.pdf

NC 54-370-1987 Construction Materials Soils (Pinhala) Dispersive Soils Determination Test《建筑材料 土壤(平阿拉)分散土壤测定测试》.pdf

NC 54-371-1987 Construction Materials Concrete Precast Elements for Water Tanks Quality Specifications《建筑材料 水槽混凝土浇注原理 质量规格》.pdf

NC 54-372-1987 Construction Materials Reinforced Concrete CTVU-Type Sanitary Cabin Quality Specifications《建筑材料 钢筋混凝土 CTVU型卫生小屋 质量规格》.pdf

NC 54-373-1987 Construction Materials Aluminum Fixed-Glass Doors Windows and Marqueterie Transportation Handling Storage and Conservation《建筑材料 铝玻璃固定门，窗户和镶嵌物 运输 处理 储存和保存》.pdf

NC 54-377-1987 Construction Materials Aluminum Marquise Window Series VM-52 Quality Specifications《建筑材料 侯爵牌铝窗户 VM-52系列 质量规格》.pdf

NC 54-378-1987 Construction Materials Aluminum Fixed-Glass Marqueterie Series MVF-50 WF-48 and WF-43 Quality Specifications《建筑材料 铝固定玻璃镶嵌系列MVF-50， WF-48 and WF-43 质量规格》.pdf

NC 54-379-1987 Construction Materials Square Rod (V Bob) Quality Specifications《建筑材料 正方形杆(V 振子锤) 质量规格》.pdf