SIS SS-EN 10 036-1989 Chemical analysis of ferrous materials Determination of total carbon in steels and irons Gravimetric method after combus- tion in a stream of oxygen《化学分析有色金.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

GOST 31209-2003 Containers for blood and its components Requirements for chemical and biological safety and methods of testing《血液及其成分保存容器 化学和生物学安全性和检验方法要求》.pdf

GOST 31212-2003 Implantable cardiac pacemakers General specifications and basic test methods《移植心脏起搏器 基础试验方法和通用规格》.pdf

GOST 31222 2-2012 Medical electrical equipment Characteristics of electro-optical X-ray image intensifiers Part 2 Determination of the conversion factor《医疗电气设备 电光X-射线图像增强器的特征 第2部分 .pdf

GOST 31222-2003 Medical electrical equipment Characteristics of electro-optical X-ray image intensifiers Part 4 Determination of the image distirtion《医疗电气设备 电光X-射线图像增强器特征 第4部分 图像失真.pdf

GOST 31225 2 1-2012 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO-s) Part 2-1 Applicability of the general rue vo.pdf

GOST 31225 2 2-2012 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO-s) Part 2-2 Applicability of the general ruvolt.pdf

GOST 31227-2013 Food additives Sodium citrates E331 General specifications《食品添加剂 柠檬酸钠E331 通用规格》.pdf

GOST 31228-2014 Adults knitted underwear Norms of physic hygienic indices《成人针织内衣 医学卫生指数规格》.pdf

GOST 31244-2004 Non-destructive testing Evaluation of material physical and mechanical properties for technical system elements by acoustic method General requirements《无损探测 用声学方法评估.pdf