SIS SS 14 64 62-1979 Ferromolybdenum《钼铁合金》.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

GOST 11515-1991 Sound broadcasting channels Basic quality parameters Methods for measuring《声音广播频道 基本质量参数 测量方法》.pdf

GOST 11516-1994 Hand tools for live working up to 1000 V a c and 1500 V d c Generalre requirements and test methods《用于100V以内的交流及1500v以内直流的电压下工作的手工工具 一般技术条件及试验方法》.pdf

GOST 11518-1988 Fabrics for shirts of chemical and blended yarns General specifications《衬衫用化学纤维和混纺纱织物 一般技术条件》.pdf

GOST 11521-1982 Plain bearings pillow blocks with two bolt holes Design and dimensions《具有两个带紧固孔座脚的滑动轴承座 结构及尺寸》.pdf

GOST 11522-1982 Plain bearings flange bearing bloks with tow bolt heles Design and dimensions《具有两个紧固孔的法兰式滑动轴承座 结构及尺寸》.pdf

GOST 11523-1982 Plain bearings flange bloks with three bolt holes Design and dimensions《带三个螺栓孔的法兰式普通轴承座 设计和尺寸规格》.pdf

GOST 11524-1982 Plain bearings flange bearing bloks with four bolt holes Design and dimensions《具有四个紧固孔的法兰式滑动轴承座 结构及尺寸》.pdf

GOST 11525-1982 Plain bearing metal bushes for pilow blocks and for flange plain bearing blocks Design and dimensions《轴台和法兰式普通轴承座用普通轴承金属衬套 设计和尺寸规格》.pdf

GOST 1153-1976 Supports for lavatories and sinks Technical requirements《面盆 洗濯盆用托架 型式和基本尺寸》.pdf