TCVN 2370-1987 Raw silk Method for determination of standard mass《生丝 标准质量的测定方法》.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 11071 11-1978 Legal metrology BLOCK DIAGRAMS OF HIERARCHY OF MEASURING INSTRUMENTS FOR ELECTRICAL TENSION《法定计量 电压测量仪级别框图 》.pdf

STAS 11071 12-1978 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR ELECTRICAL RKSISTANCF. 《法定计量 电阻测量仪级别框图》.pdf

STAS 11071 13-1978 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR ELECTRICAL POWER AND ENERGY《法定计量 电功率和能量测量仪级别框图 》.pdf

STAS 11071 14-1988 Block diagrams of hierarchy NBLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTSFOR TEMPERATURE《层次方块图 温度测量仪器的层次方块图 》.pdf

STAS 11071 15-1985 Block diagrams kf hierarchy BLOCK DIAGREM OF HIERARCHY KF MEASURLNG LXSTRUMENTSFOR HARDNESS《层次方块图 测量硬度装置的层次方块图　 》.pdf

STAS 11071 16-1979 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR pH AQUEOUS SOLUTIONS《法定计量 pH水溶液测量仪级别框图 》.pdf

STAS 11071 17-1983 Legal mc Lrology BLOCK DIAGRAM OF [UERAKCH V OF MEASURING INSTRUMENTS FOR ELECTRICAL CAPACITANCE《法定计量 电容的测量设备的方块图 》.pdf

STAS 11071 18-1983 BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR INDUCTANCE《感应系数的测量装置的层次方块图　 》.pdf

STAS 11071 19-1983 BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR ACTIVITY AND MASS ACTIVITY《活性和质量的活性的测量装置的层次方块图 》.pdf