TCVN 7015-2-2002 Machinery for forestry Safety requirements and testing for pole-mounted powered pruners Part 2 Units for use with a back-pack power source《林业机械 杆式动力修枝锯的安全要求和试验 第2部.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

NF D32-325-1998 Specification for dedicated liquefied petroleum gas appliances Multi purpose boiling burners for outdoor use 《特制液化石油气用具规范 室外用多功能煮水燃气具》.pdf

NF D32-400-1998 Specification for dedicated liquefied petroleum gas appliances Independent hotplates including those incorporating a grill for outdoor use 《专用液化石油气的器具规范 包括带有室外烤肉架的独.pdf

NF D35-001-1965 Choice of an individual heating unit (solid liquid and gaseous fuels) according to the volume to be heated 《根据加热容量选用供热装置(气体、液体、固体燃料)》.pdf

NF D35-300-1992 Intermittent operating back-up mobile oil-fired flame heaters for domestic use without ventilating pipe or special device for evacuation of combustion products 《不带燃.pdf

NF D35-301-1991 Heating Solid fuels Solid mineral fuel heating appliances (removable stoves Additional kitchen stoves with hot plate) 《采暖设备 固体燃料 固体矿物燃料加热器(可移动炉 具有热板的附加烹饪炉)》.pdf

NF D35-302-1950 Smoke pipes and bends made of metal sheet 《金属薄板制烟雾导管和弯管头》.pdf

NF D35-311-2007 Metal chimney - Extensible flexible metal connecting flue pipes 《金属烟囱 扩充式柔性金属连接烟筒》.pdf

NF D35-323-1991 Heating Gas Liquid fuel solid fuel Gas hurning appliances for instantaneous production of hot water for domestic use intended to be connected to a mechanical instalcts .pdf

NF D35-325-1986 HEATING GAS LIQUID FUEL SOLID FUEL DOMESTIC STORAGE WATER HEATERS WITH ATMOSPHERIC BURNERS BURNING GAS WATER HEATERS 《无风扇带喷嘴的家用气体燃料热水器》.pdf