NEN 5929-1990 Aggregates for concrete - Determination of soundness《混凝土集料 安定性的测定》.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 28086-1994 Eyelets on apparatuses for mounting dimensions and maximum loadings《安装用设备上的吊环 尺寸和最大载荷》.pdf

DIN 28087-1994 Top head type lifting lugs on apparatuses for mounting dimensions and allowable loadings《安装用仪器上的顶端提升吊耳 尺寸和最大允许载荷》.pdf

DIN 28088-2016 Connecting lugs for earthing and potential equalisation on process vessels《用于工艺容器接地和电位均衡的连接支耳》.pdf

DIN 28090-2-2014 Static gaskets for flange connections - Gaskets made from sheets - Part 2 Special test procedures for quality assurance《法兰连接件的静态密封垫 板材制密封垫 第2部分 质量保证的特殊试验程序》.pdf

DIN 28090-3-2014 Static gaskets for flange connections - Gaskets made from sheets - Part 3 Chemical resistance test procedures《法兰连接件的静态密封垫 板材制密封垫 第3部分 耐化学性的试验程序》.pdf

DIN 28091-1-2014 Technical delivery conditions for gasket sheets - Part 1 General requirements for gasket materials《密封板的交货技术条件 第1部分 密封材料 一般要求》.pdf

DIN 28091-2-2014 Technical delivery conditions for gasket sheets - Part 2 Requirements and testing for fibre-based gasket materials (FA)《密封板的交货技术条件 第2部分 纤维基密封材料的要求和试验》.pdf

DIN 28091-3-2014 Technical delivery conditions for gasket sheets - Part 3 Requirements and testing for PTFE-based gasket materials (TF)《密封板的交货技术条件 第3部分 聚四氟乙烯基密封材料的要求和试验》.pdf

DIN 28091-4-2014 Technical delivery conditions for gasket sheets - Part 4 Requirements and testing for expanded graphite-based gasket materials (GR)《密封板的交货技术条件 第4部分 膨胀石墨基密封材料的要求和试验.pdf