CSN 42 5711-1976 Steel tubes threaded Heavy series Dimensions《攻丝钢管 重型系列 尺寸》.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

BS 5655-10 2 1-1995 Lifts and service lifts - Specification for the testing and examination of lifts and service lifts - Hydraulic lifts - Commissioning tests for new lifts《电梯与服务电梯.pdf

BS 5655-11-2005 Lifts and service lifts - Code of practice for the undertaking of modifications to existing electric lifts《电梯和服务电梯 现有电梯改进的操作实施规程》.pdf

BS 5655-12-2005 Lifts and service lifts - Code of practice for the undertaking of modifications to existing hydraulic lifts《电梯与服务电梯 现有液压升降机改进的操作实施规程》.pdf

BS 5655-14-1995 Lifts and service lifts - Specification for hand-powered service lifts and platform hoists《电梯与服务电梯 第14部分 手动服务电梯和平台式提升机规范》.pdf

BS 5655-2-1988 Lifts and service lifts Safety rules for the construction and installation of hydraulic lifts《电梯与服务电梯 第2部分 液压梯的制造与安装的安全规则》.pdf

BS 5655-6-2011 Lifts and service lifts Code of practice for the selection installation and location of new lifts《载客电梯和货梯 新电梯的选择 安装和位置的操作规程》.pdf

BS 5655-7-1983 Lifts and service lifts - Specification for manual control devices indicators and additional fittings《电梯与服务电梯 第7部分 手控装置、显示器和附件规范》.pdf

BS 5655-9-1985 Lifts and service lifts - Specification for guide rails《电梯与服务电梯 第9部分 导轨规范》.pdf

BS 5656-1-2013 Safety rules for the construction and installation of escalators and moving walks Examination and test of new escalators before putting into service Specification fo.pdf