C0181200_923 Metaphosphoric Acid《化学试药（偏磷酸）》.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

EN 15027-2007 en Transportable wall saw and wire saw equipment for job site - Safety (Incorporates Amendment A1 2009)《施工现场用便携式平锯和线状锯设备 安全 包含修改件A1-2009》.pdf

EN 15028-2012 en Chemicals used for treatment of water intended for human consumption - Sodium chlorate《化学物质用于治疗的水用于人类消费 氯酸钠》.pdf

EN 15029-2012 en Products used for treatment of water intended for human consumption - Iron (III) hydroxide oxide《产品用于治疗的水用于人类消费 氢氧化三铁》.pdf

EN 15030-2012 en Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use (Incorporates Amendment A1 2015)《化学物质用于治疗的水用于人类消费 银盐为间歇性使用.pdf

EN 15031-2013 en Chemicals used for treatment of swimming pool water - Aluminium based coagulants《游泳池水处理用化学品 铝基凝结剂》.pdf

EN 15032-2006 en Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid (Incorporates Amendment A1 2008)《游泳池水处理用化学试剂 三氯异氰尿酸 包含修改件A1-2008》.pdf

EN 15033-2006 en Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats (Incorporating corrigendum September 2008)《利用LPG(液化石油气).pdf

EN 15034-2006 en Heating boilers - Condensing heating boilers for fuel oil (Incorporating corrigendum September 2008)《供热锅炉 燃油用冷凝式供热锅炉 合并勘误表2008年9月》.pdf

EN 15035-2006 en Heating boilers - Condensing heating boilers for fuel oil《加热锅炉 燃油用冷凝式供热锅炉》.pdf