ONORM M 9709-1987 Continuous mechanical handling equipment belt conveyors examples for the protection of nip points at idlers《持续性搬运设备 带式输送机 从动轮夹头保护的实例》.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

JUS M B5 140-1987 Pipe and rubber connections Quice connect Four-ways reducing coupling Assembly《管道及橡胶管连接 快速连接 四向简化耦合 装配》.pdf

JUS M B5 141-1987 Pipe and mbber hoses connections Quick connect Four-ways reducing coupting Shape and dimensions《管道及橡胶管连接 快速连接 四向简化耦合 外形及尺寸》.pdf

JUS M B5 142-1987 Pipe and rubber hoses connections Quick coupling Plug Assembly《管道及橡胶管连接 快速耦合 插件 装配》.pdf

JUS M B5 143-1987 Pipe and rubber hoses connections Quick connect Plug body Shape and dimensions《管道及橡胶管连接 快速连接 插件体 外形及尺寸》.pdf

JUS M B5 144-1988 Pipe and rubber hoses connections Quick connct Coupling junction from railway tank cars Assembly《管道及橡胶管连接 快速连接与火车罐体车厢的耦合连接 装配》.pdf

JUS M B5 145-1988 Pipe and rubber hoses Coimections Quick connect Coupling junction body from railway tank cars Shape and dimensions《管道及橡胶管连接 快速连接与火车罐体车厢的耦合连接体 外形及尺寸》.pdf

JUS M B5 146-1988 Pipe and rubber hoses connections Quick connect Coupling junction from railway tank cars Gasket ring Shape and dimensions《管道及橡胶管连接 快速连接与火车罐体车厢的耦合连接 密封圈 外形及尺寸》.pdf

JUS M B5 151-1986 Pipes and rubber hoses connections Quick connect Calibar Shape dimension and test《管道及橡胶管连接 快速连接 管径 形状、尺寸与测试》.pdf

JUS M B6 005-1989 《管线 名称的直径》.pdf