JUS C B6 013-1980 Steel mre cold drawn for welded buildings armature Technical requirements for manufacturing and delivery《焊接电枢用冷拉钢丝 生产和交货的技术要求》.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

JB T 6850-1993 缩微摄影技术——超声波接片机.pdf

JB T 6851-1993 分析仪器质量检验规则.pdf

JB T 6853-1993 校准用混合气体气瓶色标.pdf

JB T 6854-1993 过程分析仪器试样处理系统性能表示.pdf

JB T 6855-1993 工业电导率仪.pdf

JB T 6856-1993 热重—差热分析仪.pdf

JB T 6857-1993 液相色谱仪试验方法.pdf

JB T 6858-1993 pH计和离子计试验方法.pdf

JB T 6859-1993 气体激光器基本参数.pdf