IRAM 2075-1948 《接地电卡（标准工作电压为220V的双极不可逆工业固定设施型）》.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

ASTM C1040 C1040M-2016 Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete Including Roller Compacted Concrete By Nuclear Methods《用核法测定硬化和未硬化混凝土 (包括辗实混凝土.pdf

ASTM C1040 C1040M-2016a Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete Including Roller Compacted Concrete By Nuclear Methods《用核法测定硬化和未硬化混凝土(包括辗实混凝土.pdf

ASTM C1040-2005 Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete Including Roller Compacted Concrete By Nuclear Methods《用核法测定硬化和未硬化混凝土(包括辗实混凝土)实体密度的标准.pdf

ASTM C1041-1985(2007) Standard Practice for In-Situ Measurements of Heat Flux in Industrial Thermal Insulation Using Heat Flux Transducers《使用热通量转换器现场测定工业绝热材料的热通量》.pdf

ASTM C1041-2010 Standard Practice for In-Situ Measurements of Heat Flux in Industrial Thermal Insulation Using Heat Flux Transducers《使用热通量转换器现场测定工业隔热材料的热通量用标准实施规程》.pdf

ASTM C1043-2006 Standard Practice for Guarded-Hot-Plate Design Using Circular Line-Heat Sources《使用圆形线性加热源的护热板设计的标准实施规程》.pdf

ASTM C1043-2006(2010) Standard Practice for Guarded-Hot-Plate Design Using Circular Line-Heat Sources《使用圆形线性加热源的护热板设计的标准实施规程》.pdf

ASTM C1043-2016 Standard Practice for Guarded-Hot-Plate Design Using Circular Line-Heat Sources《使用圆形线性加热源的护热板设计的标准实施规程》.pdf

ASTM C1044-2007 Standard Practice for Using a Guarded-Hot-Plate Apparatus or Thin-Heater Apparatus in the Single-Sided Mode《使用单面护热板设备或薄型加热器设备的标准实施规程》.pdf