JUS H G8 305-1987 Reagents Silver cyanide Determination of substances insoluble in potassium cyanide solution Gravimetric method《试剂 氰化银 不溶于氰化钾溶液的物质的含量测定 重量法》.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

JT T 238-1995 内河汽车渡船通用技术条件.pdf

JT T 239-1995 船舶能量平衡通则.pdf

JT T 24-2002 中国港口代码.pdf

JT T 240-1995 船体结构低温焊接.pdf

JT T 241.1-1995 海洋航区代码 海洋航区名称代码.pdf

JT T 241.2-1995 海洋航区代码 海船航区分级代码.pdf

JT T 242-1995 汽车运输企业轮胎技术管理台帐.pdf

JT T 244-1995 无动力自动转锁集装箱吊具.pdf

JT T 245-2011 港口钢材装卸作业安全技术要求.pdf