ONORM EN 367-1993 Protective clothing - rotection against heat and flames - est method Determination of the heat transmission on exposure to flame《防护服装 耐热及阻燃 试验方法 暴露于火焰的热传递的测定》.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 22321.1-2008 信息技术 中文编码字符集 汉字48点阵字型 第1部分 宋体.pdf

GB T 22322.1-2008 信息技术 中文编码字符集 汉字24点阵字型 第1部分 宋体.pdf

GB T 22323-2008 信息技术.藏文编码字符集(基本集及扩充集A) 24×48点阵字型 吾坚琼体.pdf

GB T 22324.1-2017 藏红花 第1部分：规格.pdf

GB T 22324.2-2017 藏红花 第2部分：试验方法.pdf

GB T 22360-2008 真空泵 安全要求.pdf

GB T 22379-2008 工业金属钠.pdf

GB T 22379-2017 工业金属钠.pdf

GB T 22381-2017 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端.pdf