NS 6260-1985 Manhole covers - Summary.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

BS EN 2358-1989 Specification for eye-ends in corrosion resisting steel swaged on type control cable Dimensions and loads《操纵钢索的旋锻耐蚀钢孔眼端头规范 尺寸和负荷》.pdf

BS EN 2359-1989 Specification for fork-ends in corrosion resisting steel swaged on type control cable Dimensions and loads《操纵钢索的旋锻耐蚀钢叉形端头规范 尺寸和负荷》.pdf

BS EN 2360-1989 Specification for fork-ends for rolling bearings in corrosion resisting steel swaged on type control cable Dimensions and loads《操纵钢索的旋锻耐蚀钢滚动轴承的叉形端头规范 尺寸和负荷》.pdf

BS EN 2361-1989 Specification for ball-ends double shank in corrosion resisting steel swaged on type control cable Dimensions and loads《操纵钢索的旋锻耐蚀钢双柄球形端头规范 尺寸和负荷》.pdf

BS EN 2362-1989 Specification for ball-ends in corrosion resisting steel swaged on type control cable Dimensions and loads《操纵钢索的旋锻耐蚀钢的球形端头的规范 尺寸和负荷》.pdf

BS EN 2363-1989 Specification for locking clips for turnbuckles of control cables - Dimensions《操纵钢索的松紧螺丝扣的锁紧卡子的规范 尺寸》.pdf

BS EN 2364-1989 Specification for pins shear headed close tolerance《剪力圆头销精度公差规范》.pdf

BS EN 2365-1989 Specification for collars aluminium alloy《铝合金轴环规范》.pdf

BS EN 2367-1990 Specification for split pins in steel EN 2573《EN2573钢制开口销规范》.pdf