SIS SEN 24 24 00-1968 Heating cables Rated voltage 440 V Survey of standards《伴热电缆 额定电压440V 标准概览》.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

STAS 2515-1960 《保护材料 A型安全带》.pdf

STAS 2516-1974 METEOROLOGY AND AEROXAUTICS Standard atmosphere《气象学和空气声学 标准大气》.pdf

STAS 2517-1979 LENGTH MEASURES Standard gauges《长度测量 标准轨距》.pdf

STAS 2518-1989 RULERS FOR RECTILINITY AND FLATNESS CHECKING UP《直角度和平直度检查尺》.pdf

STAS 2519-1985 Mining equipmcnt INTEGRAL STEMS FOR PERCUSSIVE DRILLING《采矿设备 冲击钻探用的构成杆》.pdf

STAS 252-1990 Reduction sleeves types and main dimensions《异径连接套 类型和主要尺寸》.pdf

STAS 2520-1975 Forged steel flanges ROUND NECK SGREWED FLANGES NP 64 Dimensions《锻钢法兰 圆颈螺纹法兰NP 64 尺寸》.pdf

STAS 2525-1986 TECHNICAL COTTON FABRICS Cloth for electro-insulating strips《绝缘带用的技术棉质布料》.pdf

STAS 2529-1988 Protective equipment LONG FUK COATS《保护设备 长毛皮外套》.pdf