SANS 1556-2-2005 ISO metric screw threads Part 2 Selected limits of size for general purpose screw threads《ISO公制螺纹 第2部分：通用螺纹的尺寸的极值选择》.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

NC 19-01-46-1984 Occupational Hygiene and Safety Standards System Working Area Venti lation Determination of Ammonia《职业卫生和安全标准系统 工作区域验证 氨水的测定》.pdf

NC 19-01-47-1984 Occupationai Hygiene and Safety Standards System Working Area Ventilation Determination of Toluene《职业卫生和安全标准系统 工作区域通风 甲苯测定》.pdf

NC 19-01-48-1984 Occupational Hygiene and Safety Standards System Working Area Ventilation Determinación of Nickel Aerosol《职业卫生和安全标准系统 工作区域通风 镍烟雾计剂的测定》.pdf

NC 19-01-49-1985 Occupational Hygiene and Safety Standards System Worklng Area Ventllation Determlnation of Ethyllc Alcohol《职业卫生和安全标准系统 工作区域通风 乙醛酒精的测定》.pdf

NC 19-01-50-1986 Occupational Hygiene and Safety Standards System Pesticides Classification and Safety General Requirements《职业卫生和安全标准系统 杀虫剂分类和安全一般要求》.pdf

NC 19-01-51-1985 Occupational Hygiene and Safety Standards System Working Area Ventilation Determination of Styrene《职业卫生和安全标准系统 工作区域通风 苯乙烯的测定》.pdf

NC 19-01-52-1986 Occupational Hygiene and Safety Standards System Working Area Ventilation Chlorine Determination《职业卫生和安全标准系统 工作区域通风 氯的测定》.pdf

NC 19-01-54-1986 Occupational Hygiene and Safety Standards System Working Area Ventilation Determination of Phenol《职业卫生和安全标准系统 工作区域通风 苯酚的测定》.pdf

NC 19-01-55-1986 Occupational Hygiene and Safety Standars System Working Area Ventilation Determination of Chrome Trioxide Chromatos and Dichromatos《职业卫生和安全标准系统 工作区域通风 氯铬化合物测定 浓度和二.pdf