NEN 10185-1994 Current transformers (IEC 185 1987+A1 1990 modified)《IEC 185-1987 +A1-1990，修订变压器》.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

NC 74-38-1986 Cattle-Raising Animal Feeding Total Determination of Viable Mesophyllous Aerobium Microorganisms《家畜饲养 动物喂养 棉株叶组织超微结构总测定》.pdf

NC 74-39-1986 Cattle-Raising Animal Feeding Determination of Coliform Microoraanisms《家畜饲养 动物喂养 大肠杆菌测定》.pdf

NC 74-40-1986 Cattle-Raising Animal Feeding Determination of Viable Proteolitic Microorganisms《家畜饲养 动物喂养 蛋白分解微生物测定》.pdf

NC 74-43-1986 Cattle-Raising Animal Feeding Determination and Identification of Moss Classes《家畜饲养 动物喂养 苔藓种类测定》.pdf

NC 74-44-1986 Cattle-Raising Animal Feeding Determination of Cellulolitic Moss and Flora《家畜饲养 动物喂养 苔藓和植物群细胞测定》.pdf

NC 74-45-1987 Apiculture Honey Quality Specifications《养蜂业 蜂蜜 质量规范》.pdf

NC 74-47-1988 Zootechnics Cattle Raising Animal Feeding Determination of Furazolidone《畜牧学 家畜饲养 呋喃唑酮测定》.pdf

NC 74-48-1988 Zootechnics Cattle-Raising Milk Quality Specifications《畜牧学 饲养牛牛奶 质量规格》.pdf

NC 74-49-1988 Zootechnics Cattle-Raising Cattle Control Terms and Definitions《畜牧学 家畜饲养控制 术语和定义》.pdf