SNI 04-3882-1995 Overhead line support loadings Part 1 General《架空干线 第1部分 总则》.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

GOST 30444-1997 Building materials Spread flame test method《建筑材料 火焰传播试验法》.pdf

GOST 30456-1997 Metal production Rolled steel and tubes Methods of blow bending tests《金属制品 钢板轧材与钢管 冲击弯曲试验方法》.pdf

GOST 30457 3-2006 Acoustics Determination of sound power levels of noise sources using sound intensity Part 3 Precision method for measurement by scanning《声学 利用声音强度测定噪声源功率级 第3部分 扫描.pdf

GOST 30457-1997 Acoustics Determination of sound power levels of noise sources using sound intensity Measurement at discrete points Engineering method《声学 根据声强测定噪声源的声功率级 离散点的测量 工程法》.pdf

GOST 30459-2008 Admixtures for concretes and mortars Determination and estimate of the efficiency《混凝土和砂浆混合物 效率测定和评估》.pdf

GOST 30465-1997 Hard water to be used for testing the performance of some household electrical appliances General technical requirements《家用电器设备试验用硬水 一般技术条件》.pdf

GOST 30466-1998 Household kitchen appliances with external warmth supply Safety requirements and test methods《外部供热的家用橱具 安全要求和试验方法》.pdf

GOST 30467-1997 Design devices and the accessories of rolling stock beakes equipment General requirements of safety《列车刹车设备的执行装置与配件 一般技术要求》.pdf

GOST 30470-1997 The flag of the Commonwealth Independent States Specifications《独联体旗 技术条件》.pdf