CSN ON 42 4595-1962 《合金铝；铁；铝；铁10 带较低混杂物》.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 2675-1988 Ahiminium senii-prorluc-ts AI.I MIMl M DISKS《铝质半成品铝 圆盘》.pdf

STAS 2676-1987 Metallic hardware for joinery MORTICE LATCIIES FOR DOORS《细木工用的五金件 用于门上的榫眼闩》.pdf

STAS 2678-1971 BAUXITE OF BIHOR AREA《BIHOR地区的铝矾土》.pdf

STAS 2679-1988 《电灯玻璃灯泡 质量一般技术条件》.pdf

STAS 268 1-1976 CRUSHED FELDSPAR OF MUNTELE RECE - CLUJ AREA《Muntele Rece–CLUJ（克鲁日）地区的长石 压碎》.pdf

STAS 268 2-1976 CRUSHED FELDSPAR OF ORSOVA AREA《OR OVA地区的压碎长石》.pdf

STAS 2680-1981 《铁路机车车辆的操纵设备 质量的一般技术条件》.pdf

STAS 2682-1968 《木材 物理机械试验样品的选择以及输出》.pdf

STAS 2682-1983 Wood SAMPLING AND TEST SAMPLF SAWING FOR PHISICO- MECHANICAL TESTS《木材 物理机械测试用的抽样和测试样品锯制》.pdf