SS 78 Pt A2-1987 Testing Concrete Part A2 Method For Determination Of Slump《混凝土测试 第A2部分：混凝土坍落度的测定方法》.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

HJ 507-2009 环境标志产品技术要求 皮革和合成革.pdf

HJ 508-2009 环境标志产品技术要求 采暖散热器.pdf

HJ 509-2009 车用陶瓷催化转化器中铂、钯、铑的测定电感耦合等离子体发射光谱法和电感耦合等离子体质谱法.pdf

HJ 510-2009 清洁生产标准 废铅酸蓄电池铅回收业.pdf

HJ 511-2009 环境信息化标准指南.pdf

HJ 512-2009 清洁生产标准 粗铅冶炼业.pdf

HJ 513-2009 清洁生产标准 铅电解业.pdf

HJ 514-2009 清洁生产标准 宾馆饭店业.pdf

HJ 515-2009 危险废物集中焚烧处置设施运行监督管理技术规范（试行）.pdf