MSZ 11723-1957 《矿物产品酸度，他的酸值和酸，可溶于水，碱液含量的定义》.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

SY T 6438-2000 油气探井录井资料质量控制规范.pdf

SY T 6439-2000 石油地质实验室样品管理及保存规范.pdf

SY T 6440-2000 R24浅层地震仪检验项目和技术规定.pdf

SY T 6441-2000 地震勘探数据处理成果验收规程.pdf

SY T 6445-2000 石油管材常见缺陷术语.pdf

SY T 6446-2000 油气井射孔弹检验用质量控制靶制作规范.pdf

SY T 6446-2013 油气井射孔弹质量检验靶.pdf

SY T 6447-2000 油气井聚能射孔弹产品标识.pdf

SY T 6448-2000 核磁共振成象测井原始资料质量规范.pdf