CSN ON 13 2846-1963 《排水Jt40》.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 EN 13636-2004 Cathodic protection of buried metallic tanks and related piping《地下金属罐和相关管道的阴极保护》.pdf

BS EN 13637-2015 Building hardware Electrically controlled exit systems for use on escape routes Requirements and test methods《建筑五金件 逃生路线用电控疏散系统 要求和试验方法》.pdf

BS EN 13641-2002 Elimination or reduction of risk of infection related to in vitro diagnostic reagents《消除和降低与体外诊断试剂有关的感染的危险性》.pdf

BS EN 13645-2002 Installations and equipment for liquefied natural gas - Design of onshore installations with a storage capacity between 5 t and 200 t《液化天然气用设备 存储容量5t至200t之间的港口设备的设.pdf

BS EN 13647-2011 Wood flooring and wood panelling and cladding Determination of geometrical characteristics《木地板 木镶板和贴面层 几何特征的测定》.pdf

BS EN 13648-1-2008 Cryogenic vessels — nSafety devices for nprotection against nexcessive pressure nPart 1 Safety valves for cryogenic nservice《低温容器 防超压用安全装置 低温设施用安全阀》.pdf

BS EN 13648-2-2002 Cryogenic vessels - Safety devices for protection against excessive pressure - Bursting disc safety devices for cryogenic service《冷凝容器 防超压安全性保护装置 冷凝设备防爆板的安全性装置》.pdf

BS EN 13650-2001 Soil improvers and growing media - Extraction of aqua regia soluble elements《土壤改良剂和生长剂 可溶性王水元素的提取》.pdf

BS EN 13651-2001 Soil improvers and growing media - Extraction of calcium chloride DTPA (CAT) soluble elements《土壤改良剂和生长剂 可溶性氯化钙 DTPA(CAT)元素的提取》.pdf