NF X31-113-1995 Soil quality Determination of the specific electrical conductivity 《土壤质量 特定电导率的测定》.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 14791-2014 Road vehicles Heavy commercial vehicle combinations and articulated buses Lateral stability test methods《道路车辆 重型商用列车和铰接式大客车 横向稳定性试验方法》.pdf

BS ISO 14792-2011 Road vehicles Heavy commercial vehicles and buses Steady-state circular tests《道路车辆 重型商用车辆和公共汽车 稳态循环试验》.pdf

BS ISO 14793-2011 Road vehicles Heavy commercial vehicles and buses Lateral transient response test methods《道路车辆 重型商用车辆和汽车 横向瞬态响应试验方法》.pdf

BS ISO 14794-2011 Heavy commercial vehicles and buses Braking in a turn Open-loop test methods《大型商用车辆和客车 转弯制动 开环试验方法》.pdf

BS ISO 14802-2012 Corrosion of metals and alloys Guidelines for applying statistics to analysis of corrosion data《金属和合金的腐蚀 腐蚀数据分析的统计学应用指南》.pdf

BS ISO 14807-2001 Photography - Transmission and reflection densitometers - Method for determining performance《摄影技术 透射和反射光密度计 性能测定方法》.pdf

BS ISO 14813-1-2015 Intelligent transport systems Reference model architecture(s) for the ITS sector TS service domains service groups and services《智能运输系统 智能运输系统(ITS)扇区的参考模型体系结构 IT.pdf

BS ISO 14813-5-2010 Intelligent transport systems Reference model architecture(s) for the ITS sector Requirements for architecture description in ITS standards《智能运输系统(ITS) 智能运输系统信息.pdf

BS ISO 14817-1-2015 Intelligent transport systems ITS central data dictionaries Requirements for ITS data definitions《智能运输系统 ITS中央数据字典 ITS数据定义的要求》.pdf