NF C63-145-1986 Low voltage switchgear and controlgear for industrial use Control switches Qualification standard for metal enclosed position switches 《工业用低压开关设备和控制装置 控制开关 有金属外壳的定位.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 D1195 D1195M-2009(2015) Standard Test Method for Repetitive Static Plate Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport and H.pdf

ASTM D1195-1993(2004) Standard Test Method for Repetitive Static Plate Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport and Highway .pdf

ASTM D1196 D1196M-2012 Standard Test Method for Nonrepetitive Static Plate Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport and High.pdf

ASTM D1196 D1196M-2012(2016) Standard Test Method for Nonrepetitive Static Plate Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport an.pdf

ASTM D1196-1993(2004) Standard Test Method for Nonrepetitive Static Plate Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport and Highw.pdf

ASTM D1199-1986(2003) Standard Specification for Calcium Carbonate Pigments《碳酸钙颜料的标准规范》.pdf

ASTM D1199-1986(2008) Standard Specification for Calcium Carbonate Pigments《碳酸钙颜料的标准规范》.pdf

ASTM D1199-1986(2014) Standard Specification for Calcium Carbonate Pigments《碳酸钙颜料的标准规格》.pdf

ASTM D120-2002a(2006) Standard Specification for Rubber Insulating Gloves《橡胶隔热手套的标准规范》.pdf