SNI 04-6393-2000 Fluorescent lamps system with PV modul power supply - Requirement and performance test procedure《荧光灯系统与光伏模块的电力供应-要求和性能测试程序》.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

NBN T 04-285-1985 8750 Phenol and cresols for industrial use- Determination of dry residue after evaporation on a water bath《工业用酚和甲酚 水浴蒸发后干残渣的测定》.pdf

NBN T 04-286-1985 7500 Phenol and cresols for industrial use- Determination of crystallizing point《工业用酚和甲酚 接经典的测定》.pdf

NBN T 04-287-1985 7500 Cresylic acid and xylenols for industrial use- Determination of distillation characteristics《工业用甲酚酸和二甲苯酚 蒸馏特性的测定》.pdf

NBN T 04-288-1985 6250 Cresylic acid and xylenols for industrial use-Determination of residue on di stillation《工业用甲酚酸和二甲苯酚 蒸馏残渣的测定》.pdf

NBN T 04-289-1985 1875 Liquefied phenol for industrial use- Determination of phenols content-Bromination method《工业用液态酚 酚含量的测定 溴化法》.pdf

NBN T 04-290-1985 5000 Phenoland cresols for industrial use - Determination of crystallizing point after drying with a molecular sieve《工业用苯酚 使用分子筛干燥后结晶点的测定》.pdf

NBN T 04-301-1983 0625 Urea for industrial use - Determination of nitrogen content - Titrimetric raethod after distillation《工业尿素 含氮量的测定（蒸馏后的滴定测量方法）》.pdf

NBN T 04-302-1983 5000 Urea for industrial use - Determination of alkalinity- Titrimetric method《工业尿素 碱度的测定（滴定测量方法）》.pdf

NBN T 04-303-1983 3125 Urea for industrial use - Determination of ash《工业尿素 炭酸钠的测定》.pdf