STAS 6908 3-1990 Gaseous hydroc arbcrs Hydrogen sulph Buffers Shapes and dimensions《气态氢质子 电位分析法测定硫化氢和硫醇硫的含量 》.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

NY T 2451-2013 户用沼气池运行维护规范.pdf

NY T 2452-2013 户用农村能源生态工程-西北模式设计施工与使用规范.pdf

NY T 2453-2013 拖拉机可靠性评价方法.pdf

NY T 2454-2013 机动喷雾机禁用技术条件.pdf

NY T 2455-2013 小型拖拉机安全认证规范.pdf

NY T 2456-2013 旋耕机-质量评价技术规范.pdf

NY T 2457-2013 包衣种子干燥机-质量评价技术规范.pdf

NY T 2458-2013 牧草收获机-质量评价技术规范.pdf

NY T 2459-2013 挤奶机械-质量评价技术规范.pdf