SANS 5667-5-2006 Water quality - Sampling Part 5 Guidance on sampling of drinking water from treatment works and piped distribution systems《水质 采样 第5部分：从水处理站和管道分配系统采样饮用水的指南》.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

AASHTO M 163M M 163-2007 Standard Specification for Castings Iron-Chromium Iron-Chromium-Nickel Corrosion Resistant for General Application《一般用耐腐蚀铬铁及镍铬铁合金铸件的标准规范》.pdf

AASHTO M 167M M 167-2014 Standard Specification for Corrugated Steel Structural Plate Zinc-Coated for Field-Bolted Pipe Pipe-Arches and Arches.pdf

AASHTO M 167M M 167-2017 Standard Specification for Corrugated Steel Structural Plate Zinc-Coated for Field-Bolted Pipe Pipe-Arches and Arches.pdf

AASHTO M 168-2007 Standard Specification for Wood Products《木制品的标准规范》.pdf

AASHTO M 169-2015 Standard Specification for Steel Bars Carbon and Alloy Cold-Finished.pdf

AASHTO M 17-2011 Standard Specification for Mineral Filler for Bituminous Paving Mixtures.pdf

AASHTO M 170-2015 Standard Specification for Reinforced Concrete Culvert Storm Drain and Sewer Pipe.pdf

AASHTO M 170-2017 Standard Specification for Reinforced Concrete Culvert Storm Drain and Sewer Pipe.pdf

AASHTO M 170M-2015 Standard Specification for Reinforced Concrete Culvert Storm Drain and Sewer Pipe [Metric].pdf