UNE 21-138-1985 《额定电压在300V和1000V之间的设备的有机材料的内部支撑绝缘子试验》.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

CEN TR 16816-2015 End use performance of wood products - Utilisation and improvement of existing methods to estimate service life《木质产品最终使用性能 现存使用寿命评估方法的利用与改善》.pdf

CEN TR 16823-2015 Railway applications - Driver-s cab - Background information on anthropometric data.pdf

CEN TR 16824-2015 Early care services for babies born with cleft lip and or palate《唇裂和腭裂婴儿的早期护理》.pdf

CEN TR 16829-2016 Fire and explosion prevention and protection for bucket elevators.pdf

CEN TR 16862-2015 Plastics welding supervisor - Task responsibilities knowledge skills and competence《塑料焊接主管 任务 责任 知识 技能和能力》.pdf

CEN TR 16875-2015 Cereal and cereal products - Technical report of the interlaboratory study for the determination of impurities content in maize (Zea mays L ) and sorghum (Sorghum.pdf

CEN TR 16879-2016 Siting of Playground and other recreational facilities - Advice on methods for positioning and separation.pdf

CEN TR 16885-2015 Liquid petroleum products - Investigation on test method for measurement of the oxidation stability of diesel and diesel FAME blends by Acid Number after ageing《液.pdf

CEN TR 16886-2016 Guidance on the application of statistical methods for determining the properties of masonry products.pdf