JUS U E7 101 1-1989 Stability of steel constructions Lateral buckling ofgirders Amendments《钢结构的稳定性 梁的侧向弯曲 修正版》.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

DIN 53840-1-1983 Testing of textiles determination of parameters for the crimp of textured filament yarns filament yarns with a linear density of up to 500 dtex《纺织品的检验 变形长丝纱卷曲度的测定 .pdf

DIN 53840-2-1983 Testing of textiles determination of parameters for the crimp of textured filament yarns filament yarns with a linear density exceeding 500 dtex《纺织品的检验 变形长丝纱卷曲度的测定.pdf

DIN 53842-1-1976 Testing of textiles knot tensile test for single and plied yarns《纺织品的检验 第1部分 单股纱线和捻线打结的拉力试验》.pdf

DIN 53843-1-1992 Testing of textiles loop tensile test yarns《纺织品的检验 环接拉伸试验 纱线》.pdf

DIN 53843-2-1988 Testing of textiles loop tensile test for staple fibres《纺织品的检验 第2部分 纺织纤维的环状拉力试验》.pdf

DIN 53852-1991 Testing of textiles determination of yarn length ratios in woven and knitted fabrics《纺织品试验 织物和针织品中纱线长度比的测定》.pdf

DIN 53856-2001 Testing of textiles - Determination of the mass portion of warp and weft《纺织品的检验 经纱和纬纱的加重率的测定》.pdf

DIN 53859-5-1992 Testing of textiles tear growth test on textile fabrics trapezoid test《纺织品的检验 纺织品的撕裂扩展试验 梯形试样试验》.pdf

DIN 53861-3-1970 Testing of textiles vaulting test and bursting test tabels for the evaluation of tests《纺织品的检验 顶破试验和破裂试验 第2部分 试验数值评价表》.pdf