CNS 4703-1982 Sealing Screws for Watt-hour Meters《电表封闭用螺钉》.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

HB Z 5218.6-2004 铝合金化学分析方法 第6部分 硅钼蓝光度法测定硅含量.pdf

HB Z 5218.7-2004 铝合金化学分析方法 第7部分 铜试剂分离-EDTA容量法测定镁含量.pdf

HB Z 5218.8-2004 铝合金化学分析方法 第8部分 二安替比林甲烷光度法测定钛含量.pdf

HB Z 5218.9-2004 铝合金化学分析方法 第9部分 三正辛胺萃取-EDTA容量法测定锌含量.pdf

HB Z 55-1993 K417合金冶炼工艺说明书.pdf

HB Z 56-1993 K417合金重熔工艺说明书.pdf

HB Z 57-1993 K418合金冶炼工艺说明书.pdf

HB Z 58-1993 K418合金重熔工艺说明书.pdf

HB Z 61-1998 渗透检验.pdf