CSN 41 1110-1976 Steel 11 110《钢11 110》.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 6865-1989 PVC INSULATED CABLES FOR FIXED ELECTRICAL WIRINGS《做固定电线用的聚氯乙烯绝缘电缆 》.pdf

STAS 6867-1975 CYCLE TOOLS《自行车工具 》.pdf

STAS 6868-1975 PUMPS FOR L.IQUIDS Classificalion《液泵 分类 》.pdf

STAS 6869-1987 PARALLEL LATHES Testing of rigidity《卧式车床 硬度测试 》.pdf

STAS 6870-1981 Equipments for chcmical industry FLANGES FOR TANKS Types and nominal diamctres《化工设备 制造油罐的法兰 种类和额定尺寸 》.pdf

STAS 6871-1963 《空中缆车 滚动和结合装置 标准化》.pdf

STAS 6872-1981 Non-plasticize polyvinyl chloride fittings FITTINGS FOR SOLDERED JOINT NP 100 N cm2 General teehnical requircments for quality《未增塑聚氯乙烯配件 焊接接头配件 一般质量技术要求 》.pdf

STAS 6874-1963 《硬纸板包装 存放散装批发产品的可折叠纸板箱》.pdf

STAS 6875-1963 《硬纸板包装 用于运输散装产品的可折叠纸板箱》.pdf