CNS 488-1993 Method of Test for Specific Gravity and Absorption of Coarse Aggregates《粗粒料比重及吸水率试验法》.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

DIN EN 16831-2017 Tractors and machinery for agriculture and forestry - Safety - Format for reporting accidents German version EN 16831 2016《农林业用拖拉机和机械 安全 事件报告格式 德文版本EN 16831-2016》.pdf

DIN EN 16836-1-2017 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 1 Introduction and standardization framework German version EN 16836-.pdf

DIN EN 16836-2-2017 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 2 Networking layer and stack specification German version EN 16836-2 .pdf

DIN EN 16836-3-2017 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 3 Energy profile specification dedicated application layer German ver.pdf

DIN EN 16838-2016 Refrigerated display scooping cabinets for gelato - Classification requirements and test conditions German version EN 16838 2016《冰淇淋冷藏挖取陈列柜 分类 要求和试验条件 德文版本EN 1683.pdf

DIN EN 16840-2017 Inland navigation vessels - Electrical shore connection three-phase current 400 V 50 Hz at least 250 A German version EN 16840 2017《内河航行用船舶 电气岸电连接 三相电流400 V 50 Hz.pdf

DIN EN 16841-1-2017 Ambient air - Determination of odour in ambient air by using field inspection - Part 1 Grid method German version EN 16841-1 2016《环境空气 利用现场检验测定环境空气中的气味 第1部分 网格法.pdf

DIN EN 16845-1-2017 Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid solid conditions - Part 1 Dyes on porous surfaces German version EN 16845-1 .pdf

DIN EN 16846-1-2017 Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1 Batch mode .pdf