SIS SS 14 18 80-1982 Tool steel - Cold work steel《工具钢 冷加工钢》.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 R IEC 61056-1-2012 General purpose lead-acid batteries (valve-regulated types) Part 1 General requirements functional characteristics Methods of test《通用铅酸蓄电池组(阀门调节型) 第1部分 通用要求.pdf

GOST R IEC 61056-2-2012 General purpose lead-acid batteries (valve-regulated types) Part 2 Dimensions terminals and marking《通用铅酸蓄电池组(阀门调节型) 第2部分 尺寸、端子和标记》.pdf

GOST R IEC 61056-3-1999 Portable lead-acid cells and batteries (valve-regulated types) Part 3 Safety recommendations for use in electric appliances《便携式铅酸电池(阀控式类型) 第3部分 电力设施的推荐安全配置》.pdf

GOST R IEC 61058-1-2000 Switches for electrical appliances Part 1 General requirements and test methods《电力设施开关 第1部分 一般要求及测试方法》.pdf

GOST R IEC 61094-2-2011 State system for ensuring the uniformity of measurements Measurement microphones Part 2 Primary method for pressure calibration of laboratory standard micro.pdf

GOST R IEC 61094-3-2001 State system for ensuring the uniformity of measurements Measurement microphones Primary method for free-field calibration of laboratory standard microphone.pdf

GOST R IEC 61121-2011 Tumble dryers for household use Methods for measuring the performance《滚筒式烘干机 性能测量方法》.pdf

GOST R IEC 61125-2013 Unused hydrocarbon-based insulating liquids Methods for evaluating the oxidation stability《未使用过的烃基绝缘液体 氧化稳定性评价方法》.pdf

GOST R IEC 61188-5-1-2012 Printed boards and printed boards assemblies Design and use Part 5-1 Attachment (land joint) considerations Generic requirements《印制板和印制板组件 设计和使用 第5-1部分 连接.pdf