NS 8433-2012 General conditions of contract for maintenance and management of parks and landscape.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 19-02-49-1986 Occupational Hygiene and Safety Standards System Cranes Symbology《职业卫生和安全标准系统 起重机 象征学》.pdf

NC 19-02-50-1986 Occupational Hygiene and Safety Standards System Cranes Requireraonts for Hydraulio Equipment and Faoilities《职业卫生和安全标准系统 起重机》.pdf

NC 19-02-52-1986 Occupational Hygiene and Safety Standards System Pressure Vessel Safety Valve Requirements《职业卫生和安全标准系统 压力容器 安全阀要求》.pdf

NC 19-02-53-1986 Occupational Hygiene and Safety Standards System Pressure Vessel Requirements for Safety Devices with Destruction Elements《职业卫生和安全标准系统 压力容器 破坏因素的安全装置的要求》.pdf

NC 19-02-54-1988 Occupational Hygiene and Safety Standards System Industrial Sewing-Machines Safety Requirements《职业卫生和安全标准系统 工业缝纫机器安全要求》.pdf

NC 19-02-55-1988 Occupational Hygiene and Safety Standards System Wood Millers Safety Requirements for Design Construction and Exploitation《职业卫生和安全标准系统 木铣床 设计安全要求 建设和开发》.pdf

NC 19-02-56-1985 Occupational Hygiene and Safety Standards System Hot Water and Steam Boílers General safety Requirements for Manometer Settin-Up《职业卫生和安全标准系统 热水和蒸汽锅炉 压力计一般安全要求》.pdf

NC 19-02-58-1989 Occupational Hygiene and Safety Standards System Cranes Safety Requirements for Chains Wires Pulleys and Chain Pinions《职业卫生和安全标准系统 起重机 链条的安全要求 线 轮带链系的小齿轮》.pdf

NC 19-02-59-1989 Occupational Higiene and Safety Standards System Machines for the Elaboration and Finishing of Wood General Safety Requirements《职业卫生和安全标准系统 木材加工和休整机械 一般安全要求》.pdf