JUS C A1 546-1990 Hardmetals Chemical analysis by flame atomic absorption spectrometry Determi- natlon of chromium In ctmtents from 0 01 to 2 % (m m)《硬质金属 火焰原子吸收光谱法化学分析 含量在0 01到2 %.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 DD CEN TS 13130-26-2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of 1-octene and tetrahydrofuran in food sim.pdf

BS DD CEN TS 13130-27-2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of 2 4 6-triamino-1 3 5-triazine in food si.pdf

BS DD CEN TS 13130-28-2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of 1 1 1-trimethylopropane in food simulant.pdf

BS DD CEN TS 13130-9-2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Determination of acetic acid vinyl ester in food simulants.pdf

BS DD CEN TS 13149-3-2007 Public transport - Road vehicle scheduling and control systems - WorldFIP message content《公共运输 道路车辆行程安排和控制系统 WorldFIP文电内容》.pdf

BS DD CEN TS 13149-6-2005 Public transport — Road vehicle scheduling and control systems — Part 6 CAN message content《公共运输 道路车辆调度和控制系统 CAN文电内容》.pdf

BS DD CEN TS 13307-2-2009 Laminated and finger jointed timber blanks and semi-finished profiles for non-structural uses - Production control《非结构用层压和指形接合的木材坯件和半成品 产品控制》.pdf

BS DD CEN TS 13476-4-2008 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U) .pdf

BS DD CEN TS 13763-27-2003 Explosives for civil uses Detonators and relays Definitions methods and requirements for electronic initiation systems《民用爆炸物 起爆管和传爆药 电子起爆系统的定义、方法和要求》.pdf