NC 57-48-1984 Teaching Equipment and Aids Pla e Geometrical Figure Game General Quality Specifications《教学设备和模型飞机 几何外形游戏一般质量规格》.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

BS ISO 12021-2010 Road vehicles Sensitivity to lateral wind Open-loop test method using wind generator input《道路车辆 对侧向风的敏感度 利用风力发电机输入进行的开环试验方法》.pdf

BS ISO 1203-1998 Photography - Roll film cameras - Back window location《摄影技术 胶卷摄影机 后窗位置》.pdf

BS ISO 12040-1997 Graphic technology Prints and printing inks Assessment of light fastness using filtered xenon arc light《印刷技术 印刷品和印刷油墨 用过滤氙弧灯评价色牢度》.pdf

BS ISO 12043-2007 Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides《滚动轴承 单列圆柱形滚子轴承 平挡圈和套圈无挡边端用倒角尺寸规格》.pdf

BS ISO 12044-2014 Rolling bearings Single-row angular contact ball bearings Chamfer dimensions for outer ring non-thrust side《滚动轴承 单列角面接触的滚珠轴承 外圈无止推侧面倒角尺寸》.pdf

BS ISO 12046-2012 Synchronous belt drives Automotive belts Determination of physical properties《同步带传动 汽车用带 物理性能测定》.pdf

BS ISO 12078-2006 Anhydrous milk fat - Determination of sterol composition by gas liquid chromatography (Reference method)《脱水奶脂 用气相色谱法测定胆固醇成分(参照法)》.pdf

BS ISO 12080-1-2009 Dried skimmed milk - Determination of vitamin A content - Colorimetric method《脱脂奶粉 维他命A含量的测定 比色法》.pdf

BS ISO 12080-2-2009 Dried skimmed milk - Determination of vitamin A content - Method using high-performance liquid chromatography《脱脂奶粉 维他命A含量的测定 高效液相色谱法》.pdf