SFS 5294-1987 《采用比色法测定工作地点空气中的丙烯醛含量》.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

GOST 21 507-1981 System of design documents for construction Interiors Working drawings《室内装饰 施工图纸》.pdf

GOST 21 513-1983 System of building documents Anticorrosive protection of building structures Working drawings《建筑施工文件系统 建筑施工结构的防腐蚀 施工图纸》.pdf

GOST 21 601-2011 System of design documents for construction Rules for execution of working documents of internal water and sewerage systems《建筑设计文件系统 内部水和污水系统工作文件的执行规范》.pdf

GOST 21 607-2014 System of design documents for construction Rules for execution of working documents for external electric lighting《施工设计文件系统 外部电气照明工作文件的实施规则》.pdf

GOST 21 608-2014 System of building design documents Rules for execution of working documents of interior electric lighting《建筑设计文件系统 室内电气照明工作文件的实施规则》.pdf

GOST 21 609-2014 System of design documents for construction Rules for execution of working documents of internal gas systems《施工设计文件系统 内部气体系统工作文件的实施规则》.pdf

GOST 21 610-1985 System of building design documents Gas supply Outside gas pipe-lines Working drawings《建筑施工设计文件系统 供气 外部输气管线 施工图纸》.pdf

GOST 21 613-2014 System of design documents for construction Rules for execution of the working documentation of power electrical equipment《施工设计文件系统 电力设备工作文档的执行规则》.pdf

GOST 21 615-1988 System of design documentation for construction Drawings for hydro-technical structures Rules of execution《水利工程建筑图纸绘制规则》.pdf