NBN-EN 480-4-1991 6250 Admixtures for concrete mortar and grout - Test methods - Part 4 Determination of bleeding《混凝土，灰泥和水泥浆的混合物试验方法 第4部分：混凝土泌水性的测定》.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

DIN EN ISO 7010 A6-2017 Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 6 (ISO 7010 2011 Amd 6 2014) German version EN ISO 7010 2012 A6 20.pdf

DIN EN ISO 7010-2012 Graphical symbols - Safety colours and safety signs - Registered safety signs (ISO 7010 2011) German version EN ISO 7010 2012《图形符号 安全色和安全标志 注册安全标志 (ISO 7010-20.pdf

DIN EN ISO 7027-1-2016 Water quality - Determination of turbidity - Part 1 Quantitative methods (ISO 7027-1 2016) German version EN ISO 7027-1 2016《水质 浊度的测定 第1部分 测算方法(ISO 7027-1-20.pdf

DIN EN ISO 7029-2017 Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029 2017) German version EN ISO 7029 2017《声学 与年龄和性别相关的听力阈值统计分布(ISO 7.pdf

DIN EN ISO 703-2017 Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703 2017) German version EN ISO 703 2017《输送带 横向挠性(可成槽形性) 试验方法(ISO 703-2017) 德文版本EN IS.pdf

DIN EN ISO 7040-2013 Prevailing torque type hexagon regular nuts (with non-metallic insert) - Property classes 5 8 and 10 (ISO 7040 2012) German version EN ISO 7040 2012《有效力矩式正六角螺母.pdf

DIN EN ISO 7042-2013 Prevailing torque type all-metal hexagon high nuts - Property classes 5 8 10 and 12 (ISO 7042 2012) German version EN ISO 7042 2012《有效力矩型全金属六角高螺母 性能等级 5、8、10和1.pdf

DIN EN ISO 7045-2011 Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045 2011) German version EN ISO 7045 2011《H型或Z型十字槽平头螺钉 产品等级A级(ISO 7045-2011) 德文版 EN .pdf

DIN EN ISO 7046-1-2011 Countersunk flat head screws (common head style) with type H or type Z cross recess - Product grade A - Part 1 Steel screws of property class 4 8 (ISO 7046-1.pdf