STAS 7139 1-1991 Road vehicles WHEELS FOR BUSES COMMERCIAL VEHICLES AND SPECIAL VEHICLES General technlcal requlrements for quality《道路车辆 公共汽车、商用车辆及特种车辆用的车轮 一般质量技术要求 》.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 11371-1980 Information processing 9 - TRACK MAGNETIC TAPE RECORDED AT 63 ROWS PER MILLIMETRE PHASE ENCODED《信息处理9 轨道磁带记录仪每毫米63行的速度，相位编码 》.pdf

STAS 11373-1985 RELIABILITY DATA FOR POWER EQUIPMENTS List of terms《可靠性设备电力设备术语清单 》.pdf

STAS 11374 1-1980 COMPLEX GAUGES FOR INSCRIPTION OF RECTANGULAR PROFILE SPLINED SHAFTS AND HUBS Formes and main dimensions《矩形侧断面花键轴和集线器复合仪表 形式和主要尺寸 》.pdf

STAS 11375 1-1980 FANS FOR GENERAL MINE VENTILATION Industrial determination of characteristical curves《通用矿井通风风扇 工业特性曲线的测定 》.pdf

STAS 11376-1980 Equipment for welding and cutting HOSE CONNECTIONS《设备的焊接与切割软管连接器 》.pdf

STAS 11376-1980-1 Equipment for welding and cutting METTALIC CONNECTIONS FOR RUBBER HOSES《焊接与切割橡胶管的金属连接的设备 》.pdf

STAS 11377-1980 B EKEEPING HONE BEARING BASE AND POLLINATION Glossary of terms《保持轴承座的光亮和授粉 术语》.pdf

STAS 11378-1980 MATERIALS USED FOR REFRIGERATING SYSTEM Determination of extractive matters in organic solvents《冷藏系统的材料的有机溶剂中萃取物的测定 》.pdf

STAS 11379-1980 Information processing 9 - TRACK MAGNETIC TAPE RECORDED AT 8 ROWS PER MILLIMETRE NRZI《信息处理9 轨道磁带记录仪以每毫米8行的速度记录，倒转不归零 》.pdf