C0177500_346 Lead(II)Nitrate(Reagent)《硝酸铅(II)(试药)》.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

SIS SS-ISO 8731-1-1989 Banking Approved algorithms for messages authentication Part 1 DEA《银行业 信息鉴定公认编码 第一部分：DEA》.pdf

SIS SS-ISO 8731-2-1989 Banking Approved algorithm for messa- ge authentication Part 2 Message authentication algorithms《银行业 信息鉴定公认运算法则 第2部分：信息鉴定运算法则》.pdf

SIS SS-ISO 8732-1989 Banking Key management (wholesale)《银行业 密钥管理（成批地）》.pdf

SIS SS-ISO 8755-1989 Commercial road vehicles Mechanical connections between towing vehicles and trailers 40 mm drawbar coupling《商用道路车辆 牵引车与拖车之间的机械连接40毫米挂钩联结》.pdf

SIS SS-ISO 8759 1-1987 Agricultural wheeled tractors - Front- mounted linkage and power take-off - Part 1 Power take-off《农用带轮拖拉机 前置式联接和动力输出装置 第1部分：动力输出装置》.pdf

SIS SS-ISO 8759 2-1987 Agricultural wheeled tractors - Front- mounted linkage and power take-off - Part 2 Front linkage《农用带轮拖拉机 前置式联接和动力输出装置 第2部分：前端连接》.pdf

SIS SS-ISO 8760-1990 Work-place air Determination of mass concentration of carbon monoxide Method using detector tubes for short-term sampling with direct indication《工作场所空气 一氧化碳质.pdf

SIS SS-ISO 8761-1990 Work-place air Determination of mass concentration of nitrogen dioxide Method using detector tubes for short- term sampling with direct indication《工作场所空气 二氧化.pdf

SIS SS-ISO 8762-1990 Workplace air Determination of vinyl chloride Charcoal tube gas chromato- graphic method《工作场所空气 乙烯基氯的测定 木炭管 气体色析法》.pdf