RTCA DO-148-1970 A NEW GUIDANCE SYSTEM FOR APPROACH AND LANDING.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

NF X45-310-2000 Filter cartridges - Test methods - Verification of the crushing or bursting strength 《过滤盒 试验方法 抗挤压和爆破强度的验证》.pdf

NF X45-311-2000 Filter cartridges - Test methods - Determination of air permeability 《过滤盒 试验方法 空气渗漏性的测定》.pdf

NF X45-401-1992 Granular filtering media Methods of test Physical and chemical characteristics 《粒状过滤介质 试验方法 理化特性》.pdf

NF X45-402-1996 Granular filtering media Test methods Functional characteristics 《粒状过滤介质 试验方法 功能特征》.pdf

NF X45-403-1996 Granular filtering media Acceptance criteria 《粒状过滤介质 验收标准》.pdf

NF X45-404-1996 Granular filter media Test methods Measurement of the permeability of a filter aid 《粒状过滤介质 试验方法 过滤助剂的渗透性测量》.pdf

NF X45-405-1996 Granular filter media Test methods Measurement of the cake density of a filter aid 《粒状过滤介质 试验方法 过滤助剂的块密度测量》.pdf

NF X45-600-1992 liquid - solid separation - Specifications for defining liquid-solid separating equipment《液-固相分离 液-固相分离设备规范》.pdf

NF X50-001-1-1998 Guide for procurement of power station equipment Part 1 common clauses 《电站设备的采购指南 第1部分 通用条款》.pdf