DS 6042-1984 Agricultural machinery Cross shaft implement coupler category 2《农用机械 横轴机具联接器，2类》.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

STAS SR 226-6-1995 Portland clinker Determination of sodium oxide potasium oxide and of titanium dioxide《硅酸盐水泥熟料 测定氧化钾，氧化钾和二氧化钛 》.pdf

STAS SR 227-5-1996 Cement Phys cal tests Determination of hydratation heat《水泥 物理测试 测定水化热 》.pdf

STAS SR 3041-1993 Single row radial contact deep groove bal! bearings Dimensions《单列径向接触深沟滚珠轴承 尺寸 》.pdf

STAS SR 3043-1994 Single row cylindrical roller bearing with cylindrical bore Dimensions《圆柱形内孔单列短圆柱滚子轴承 尺寸 》.pdf

STAS SR 3048-2-1996 Drinking water - Nitrites content determination - Molecular absorption spectrometric method《饮用水 用分子吸收分光光度法测定亚硝酸盐含量 》.pdf

STAS SR 3321-1998 Refined Silver《提纯银 》.pdf

STAS SR 3414-1994 Geology technical geology and geotechnics Maps cross-sections and columns Signs colours and conven ional designation《地质学，技术地质学和土工学 地图、横截面和圆柱标记、颜色和 传统名称 》.pdf

STAS SR 3446-1-1996 Land surveys Bollards for triangulation points and azimuthal marks《土地勘探 三角测量和方位角标记的标柱 》.pdf

STAS SR 3448-1993 Laboratory glassware Cylindrical beakers Dimensions《实验用玻璃器皿 圆柱形烧杯尺寸 》.pdf