JEC 2390-2013 General requirements for high-voltage switchgear and controlgear.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 24332-1988 Silica bricks and stones Ultrasonic method of compressive strength determination《硅酸盐砖和硅酸盐石 抗压强度的超声法测定》.pdf

GOST 24334-1980 Power cables for non-stationary laying General technical requirements《非固定铺设的动力电缆 一般技术条件》.pdf

GOST 24338-1980 Rayon cord fabric Specifications《粘胶帘布 技术条件》.pdf

GOST 24339-1980 Portable multi-impression press moulds for manufacturing rubber-fabric locking rings Design and dimensions《人字形橡胶夹布皮碗生产用多位可卸压模 结构及尺寸》.pdf

GOST 24340-1980 Portable single-impression press moulds for manufacturing rubber-fabric locking rings Design and dimensions《橡胶夹布压圈生产用多位可卸压模 结构及尺寸》.pdf

GOST 24341-1980 Portable multi-impressions press moulds for manufacturing rubber-fabric carrier rings Design and dimensions《橡胶夹布支承圈生产用多位可卸压模 结构及尺寸》.pdf

GOST 24342-1980 Units of portable multi-impressions press moulds for manufacturing rubber-fabric chevron seals Design and dimensions《人字形橡胶夹布密封垫生产用多位可卸压模部件 结构及尺寸》.pdf

GOST 24343-1980 Portable single-impression press moulds for manufacturing rubber-fabric chevron callars Design and dimensions《人字形橡胶夹布皮碗制造用单位可卸压模 结构及尺寸》.pdf

GOST 24344-1980 Portable single-impression press moulds for manufacturing rubber-fabric locking rings Design and dimensions《橡胶夹布压圈制造用单位可卸压模 结构及尺寸》.pdf