MSZ 4649-1957 《铝质茶叶罐》.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 11220.1-1989 土壤中铀的测定 CL-5209萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法.pdf

GB T 11220.2-1989 土壤中铀的测定 三烷基氧膦萃取-固体荧光法.pdf

GB T 11221-1989 生物样品灰中铯-137的放射化学分析方法.pdf

GB T 11222.1-1989 生物样品灰中锶-90的放射化学分析方法 二-(2-乙基已基)磷酸酯萃取色层法.pdf

GB T 11223.1-1989 生物样品灰中铀的测定 固体荧光法.pdf

GB T 11224-1989 水中钍的分析方法.pdf

GB T 11225-1989 水中钚的分析方法.pdf

GB T 11228-1989 住宅厨房及相关设备基本参数.pdf

GB T 11228-2008 住宅厨房及相关设备基本参数.pdf