CNS 12110-1987 Method of Test for Thermal Conductivity of Insulating Fire Bricks by Water Circulation《绝热耐火砖导热性试验法（热流法）》.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 28664-2012 炼钢工业大气污染物排放标准.pdf

GB 28665-2012 轧钢工业大气污染物排放标准.pdf

GB 28666-2012 铁合金工业污染物排放标准.pdf

GB 28670-2012 制药机械（设备）实施药品生产质量管理规范的通则.pdf

GB 28735-2012 消防用开门器.pdf

GB 28736-2012 电弧焊机能效限定值及能效等级.pdf

GB 28755-2012 简易升降机安全规程.pdf

GB 28759-2012 粘土砂混砂机.安全要求.pdf

GB 28760-2012 弯管机.安全技术要求.pdf