SIS SS 2156-1990 ISO system of limits and fits ISO tolerances za6 tozall for shafts《ISO限制和配合体系 ISO轴公差za6 -zall》.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 8290-1983 LIFTING DEVICES Principles for calculus and design of steel structures《起重设备 钢结构演算和设计的原则 》.pdf

STAS 8291 1-1969 《电压可达1000伏的航空线 包括隔离器的支架以及垂直角撑架大小》.pdf

STAS 8291 2-1968 《电压可达1000伏的航空线 包括T型牵引隔离器的支架大小》.pdf

STAS 8291 3-1968 《电压可达1000伏的航空线 包括UT型牵引隔离器的支架以及垂直角撑架 大小》.pdf

STAS 8291 4-1972 TYPE N- INSULATOR PINS USED IN OVERHEAD ELECTRIC LINES LP TO 1000 V Dimensions《用于LP 达1000 V高架电力线的N型绝缘体销尺寸 》.pdf

STAS 8292-1987 Protective equipment SAFETY BELT FOR PIT WORKERS《防护装备 基坑工人用的安全带 》.pdf

STAS 8293-1990 Industrial-process measurement and control Differential relative and absolute pressure analogue electronic transducers General technical requirements《工业过程测量和控制.微分相对和.pdf

STAS 8294-1969 《变压器自动化方法 常规条件》.pdf

STAS 8295-1969 《地表水和废水 钠和钾含量的测定》.pdf