NBN E 52-028-1976 6250 《搬运轮 轮盘的尺寸 第I部分：四固定孔的长形轮盘》.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

STAS 5929-1958 《灭火器械 压力限动器》.pdf

STAS 593-1990 Petroleum equipment Tubing spiders《石油设备 油管卡盘》.pdf

STAS 5930-1989 HEXAGON HEAD FITTED BOL Product grade A《六角头螺栓A级产品》.pdf

STAS 5934-1967 《简易折叠纸袋》.pdf

STAS 5936 1-1980 ASBESTOS-CEMENT CORRUGATED SHEETS AND ACCESORIES Corrugated sheets《石棉水泥瓦楞板和配件 配件》.pdf

STAS 5936 2-1975 ASBESTOS-CEMENT CORRUGATED SHEETS AND ACCESSORIES Accessories《石棉水泥瓦楞板和配件 配件》.pdf

STAS 5936 3-1987 ASBESTOS CEMENT CORRUGATED SHEETS AND ACCESSOR IES Rules and melhods for uality checking up《石棉水泥瓦楞板和配件 质量检测规则和方法》.pdf

STAS 5938-1975 LIMESTONE《石灰岩》.pdf

STAS 5939-1980 CERAMIC SLATE TILES《瓷砖》.pdf