STAS SR EN 20638-1995 Pulps - Determination of dry matter content《浆．干物质含量的测定 》.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

GB T 17215.304-2017 交流电测量设备 特殊要求 第4部分：经电子互感器接入的静止式电能表.pdf

GB T 17215.324-2017 交流电测量设备 特殊要求 第24部分：静止式基波频率无功电能表(0.5S级,1S级和1级).pdf

GB T 17215.821-2017 交流电测量设备 验收检验 第21部分：机电式有功电能表的特殊要求(0.5级、1级和2级).pdf

GB T 17215.831-2017 交流电测量设备 验收检验 第31部分：静止式有功电能表的特殊要求(0.2S级、0.5S级、1级和2级).pdf

GB T 17215.9321-2016 电测量设备 可信性 第321部分：耐久性-高温下的计量特性稳定性试验.pdf

GB T 17225-2017 中小学校采暖教室微小气候卫生要求.pdf

GB T 17226-2017 中小学校教室换气卫生要求.pdf

GB T 17258-2011 汽车用压缩天然气钢瓶.pdf

GB T 17280-2017 原油蒸馏标准试验方法 15-理论塔板蒸馏柱.pdf